diff --git a/src/printer.js b/src/printer.js
index ecfab4ea3..2450d03b9 100644
--- a/src/printer.js
+++ b/src/printer.js
@@ -2080,7 +2080,7 @@ function adjustClause(clause, options, forceSpace) {
     return concat([ " ", clause ]);
   }
 
-  return indent(options.tabWidth, concat([ hardline, clause ]));
+  return indent(options.tabWidth, concat([ line, clause ]));
 }
 
 function isCurlyBracket(doc) {
diff --git a/tests/abnormal/__snapshots__/jsfmt.spec.js.snap b/tests/abnormal/__snapshots__/jsfmt.spec.js.snap
index bf33d38a1..d8cbcd17d 100644
--- a/tests/abnormal/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/abnormal/__snapshots__/jsfmt.spec.js.snap
@@ -33,8 +33,7 @@ function foo() {
 function bar(x: number) {}
 function foo() {
   var x = null;
-  if (x == null)
-    return;
+  if (x == null) return;
   bar(x);
 }
 "
diff --git a/tests/break/__snapshots__/jsfmt.spec.js.snap b/tests/break/__snapshots__/jsfmt.spec.js.snap
index 406a0070d..732c630b6 100644
--- a/tests/break/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/break/__snapshots__/jsfmt.spec.js.snap
@@ -83,8 +83,7 @@ function foo(b) {
 
 function bar(b) {
   var x = b ? null : false;
-  if (x == null)
-    return;
+  if (x == null) return;
   switch (\"\") {
     case 0:
       var y: number = x;
@@ -101,8 +100,7 @@ function bar(b) {
 
 function bar2(b) {
   var x = b ? null : false;
-  if (x == null)
-    return;
+  if (x == null) return;
   switch (\"\") {
     case 0: {
       let y: number = x;
diff --git a/tests/instanceof/__snapshots__/jsfmt.spec.js.snap b/tests/instanceof/__snapshots__/jsfmt.spec.js.snap
index c757067d1..d32238bbf 100644
--- a/tests/instanceof/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/instanceof/__snapshots__/jsfmt.spec.js.snap
@@ -104,16 +104,13 @@ function x(b) {
 
 function consumer1(b) {
   var g = x(b);
-  if (g instanceof X2)
-    g.foo = \"1337\";
-  else
-    g.foo = 1337;
+  if (g instanceof X2) g.foo = \"1337\";
+  else g.foo = 1337;
 }
 
 function consumer2(b) {
   var g = x(b);
-  if (g instanceof X1)
-    g.foo = \"1337\"; // oops
+  if (g instanceof X1) g.foo = \"1337\"; // oops
 }
 
 // x.y instanceof t
@@ -131,16 +128,13 @@ function y(b) {
 
 function consumer3(b) {
   var g = y(b);
-  if (g.bar instanceof X2)
-    g.bar.foo = \"1337\";
-  else
-    g.bar.foo = 1337;
+  if (g.bar instanceof X2) g.bar.foo = \"1337\";
+  else g.bar.foo = 1337;
 }
 
 function consumer4(b) {
   var g = y(b);
-  if (g.bar instanceof X1)
-    g.bar.foo = \"1337\"; // oops
+  if (g.bar instanceof X1) g.bar.foo = \"1337\"; // oops
 }
 
 // x.y.z instance of t
@@ -158,25 +152,20 @@ function z(b) {
 
 function consumer5(b) {
   var g = z(b);
-  if (g.baz.bar instanceof X2)
-    g.baz.bar.foo = \"1337\";
-  else
-    g.baz.bar.foo = 1337;
+  if (g.baz.bar instanceof X2) g.baz.bar.foo = \"1337\";
+  else g.baz.bar.foo = 1337;
 }
 
 function consumer6(b) {
   var g = z(b);
-  if (g.baz.bar instanceof X1)
-    g.baz.bar.foo = \"1337\"; // oops
+  if (g.baz.bar instanceof X1) g.baz.bar.foo = \"1337\"; // oops
 }
 
 // this instanceof t
 class C {
   m() {
-    if (this instanceof D)
-      alert(this.s);
-    else
-      alert(\"nope\");
+    if (this instanceof D) alert(this.s);
+    else alert(\"nope\");
   }
 }
 
diff --git a/tests/nullable/__snapshots__/jsfmt.spec.js.snap b/tests/nullable/__snapshots__/jsfmt.spec.js.snap
index 5489aef98..33cfd5db7 100644
--- a/tests/nullable/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/nullable/__snapshots__/jsfmt.spec.js.snap
@@ -48,11 +48,9 @@ function corge(x: number) {}
 
 var x = bar();
 // x: ?string
-if (x != null)
-  qux(x);
+if (x != null) qux(x);
 // x: ?string | null
-if (x != null)
-  corge(x);
+if (x != null) corge(x);
 // x: ?string | null
 function grault() {
   x = null;
diff --git a/tests/path/__snapshots__/jsfmt.spec.js.snap b/tests/path/__snapshots__/jsfmt.spec.js.snap
index 2de635b6a..282608fed 100644
--- a/tests/path/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/path/__snapshots__/jsfmt.spec.js.snap
@@ -9,8 +9,7 @@ var z:number = x;
 var x = 1;
 while (typeof x == \"number\" || typeof x == \"string\") {
   x = x + 1;
-  if (true)
-    x = \"\";
+  if (true) x = \"\";
 }
 var z: number = x;
 "
diff --git a/tests/plsummit/__snapshots__/jsfmt.spec.js.snap b/tests/plsummit/__snapshots__/jsfmt.spec.js.snap
index 7a51a4316..b7c5075fc 100644
--- a/tests/plsummit/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/plsummit/__snapshots__/jsfmt.spec.js.snap
@@ -80,8 +80,7 @@ function foo() {
 }
 
 function bar(x: ?string): number {
-  if (x == null)
-    x = \"\";
+  if (x == null) x = \"\";
   return x.length;
 }
 "
diff --git a/tests/refi/__snapshots__/jsfmt.spec.js.snap b/tests/refi/__snapshots__/jsfmt.spec.js.snap
index 176504bd4..090250741 100644
--- a/tests/refi/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/refi/__snapshots__/jsfmt.spec.js.snap
@@ -85,8 +85,7 @@ var tests = [
     }
   },
   function() {
-    if (x == null)
-      return;
+    if (x == null) return;
     var y: string = x; // ok
   },
   function() {
@@ -383,8 +382,7 @@ var tests = [
   },
   function() {
     var x: { p: ?string } = { p: \"xxx\" };
-    if (x.p == null)
-      return;
+    if (x.p == null) return;
     var y: string = x.p; // ok
   },
   function() {
@@ -762,8 +760,7 @@ var paths = [
   },
   function() {
     var x: ?string = \"xxx\";
-    if (x == null)
-      return;
+    if (x == null) return;
     var y: string = x; // ok
   },
   function() {
@@ -1071,28 +1068,22 @@ class C {
   p: ?string;
 
   ensure0(): string {
-    if (this.p != null)
-      return this.p;
-    else
-      return \"\";
+    if (this.p != null) return this.p;
+    else return \"\";
   }
 
   ensure1(): string {
-    if (this.p == null)
-      return \"\";
+    if (this.p == null) return \"\";
     return this.p;
   }
 
   ensure2(): string | void {
-    if (this.p !== null)
-      return this.p;
-    else
-      return \"\";
+    if (this.p !== null) return this.p;
+    else return \"\";
   }
 
   ensure3(): string | void {
-    if (this.p === null)
-      return \"\";
+    if (this.p === null) return \"\";
     return this.p;
   }
 }
@@ -1100,17 +1091,13 @@ class C {
 // super.p op null
 class D extends C {
   ensure100(): string {
-    if (super.p != null)
-      return super.p;
-    else
-      return \"\";
+    if (super.p != null) return super.p;
+    else return \"\";
   }
 
   ensure101(): string {
-    if (super.p == null)
-      return \"\";
-    else
-      return super.p;
+    if (super.p == null) return \"\";
+    else return super.p;
   }
 
   ensure103(): string {
@@ -1486,31 +1473,23 @@ class A {
   p: ?string;
 
   ensure0(): string {
-    if (typeof this.p == \"string\")
-      return this.p;
-    else
-      return \"\";
+    if (typeof this.p == \"string\") return this.p;
+    else return \"\";
   }
 
   ensure1(): string {
-    if (typeof this.p != \"string\")
-      return \"\";
-    else
-      return this.p;
+    if (typeof this.p != \"string\") return \"\";
+    else return this.p;
   }
 
   ensure2(): string | void {
-    if (typeof this.p === \"string\")
-      return this.p;
-    else
-      return \"\";
+    if (typeof this.p === \"string\") return this.p;
+    else return \"\";
   }
 
   ensure3(): string | void {
-    if (typeof this.p !== \"string\")
-      return \"\";
-    else
-      return this.p;
+    if (typeof this.p !== \"string\") return \"\";
+    else return this.p;
   }
 }
 "
@@ -1648,17 +1627,13 @@ class A {
   p: ?string;
 
   ensure0(): string {
-    if (this.p !== undefined && this.p !== null)
-      return this.p;
-    else
-      return \"\";
+    if (this.p !== undefined && this.p !== null) return this.p;
+    else return \"\";
   }
 
   ensure1(): string {
-    if (this.p === undefined || this.p === null)
-      return \"\";
-    else
-      return this.p;
+    if (this.p === undefined || this.p === null) return \"\";
+    else return this.p;
   }
 }
 "
@@ -1796,17 +1771,13 @@ class A {
   p: ?string;
 
   ensure0(): string {
-    if (this.p !== void 0 && this.p !== null)
-      return this.p;
-    else
-      return \"\";
+    if (this.p !== void 0 && this.p !== null) return this.p;
+    else return \"\";
   }
 
   ensure1(): string {
-    if (this.p === void 0 || this.p === null)
-      return \"\";
-    else
-      return this.p;
+    if (this.p === void 0 || this.p === null) return \"\";
+    else return this.p;
   }
 }
 "
diff --git a/tests/refinements/__snapshots__/jsfmt.spec.js.snap b/tests/refinements/__snapshots__/jsfmt.spec.js.snap
index 163f54563..e70352b9c 100644
--- a/tests/refinements/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/refinements/__snapshots__/jsfmt.spec.js.snap
@@ -287,8 +287,7 @@ type NonNullType = { kind: \"NonNullType\", type: Name | ListType | BadType };
 type BadType = {};
 
 function getTypeASTName(typeAST: Type): string {
-  if (!typeAST.type)
-    throw new Error(\"Must be wrapping type\");
+  if (!typeAST.type) throw new Error(\"Must be wrapping type\");
   // OK
   return getTypeASTName(typeAST.type); // error, BadType not a subtype of Type
 }
@@ -2466,8 +2465,7 @@ type Breakfast = Apple | Orange | Broccoli | Carrot;
 function bar(x: Breakfast) {
   if (x.kind === \"Fruit\") {
     (x.taste: \"Good\");
-  } // error, Apple.taste = Bad else
-    (x.raw: \"No\"); // error, Carrot.raw = Maybe
+  } // error, Apple.taste = Bad else (x.raw: \"No\"); // error, Carrot.raw = Maybe
 }
 
 function qux(x: Breakfast) {
@@ -2480,8 +2478,7 @@ function qux(x: Breakfast) {
 
 // example 4
 function list(n) {
-  if (n > 0)
-    return { kind: \"cons\", next: list(n - 1) };
+  if (n > 0) return { kind: \"cons\", next: list(n - 1) };
   return { kind: \"nil\" };
 }
 function length(l) {
@@ -2493,8 +2490,7 @@ function length(l) {
   }
 }
 function check(n) {
-  if (n >= 0)
-    return n === length(list(n));
+  if (n >= 0) return n === length(list(n));
   return true;
 }
 
@@ -2520,10 +2516,8 @@ kind({ kind: EnumKind.A, A: 1 });
 type Citizen = { citizen: true };
 type NonCitizen = { citizen: false, nationality: string };
 function nationality(x: Citizen | NonCitizen) {
-  if (x.citizen)
-    return \"Shire\";
-  else
-    return x.nationality;
+  if (x.citizen) return \"Shire\";
+  else return x.nationality;
 }
 
 let tests = [
diff --git a/tests/super/__snapshots__/jsfmt.spec.js.snap b/tests/super/__snapshots__/jsfmt.spec.js.snap
index e80899e8e..b2ecf83cd 100644
--- a/tests/super/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/super/__snapshots__/jsfmt.spec.js.snap
@@ -211,10 +211,8 @@ class G extends A {
 class H extends A {
   y: number;
   constructor() {
-    if (Math.random() < 0.5)
-      super();
-    else
-      super();
+    if (Math.random() < 0.5) super();
+    else super();
     this.y;
     // OK
     this.x; // OK
@@ -262,8 +260,7 @@ class K_ {
 class K extends K_ {
   constructor() {
     super(() => {
-      if (_this)
-        _this.foo();
+      if (_this) _this.foo();
     });
     // OK
     var _this = this;
diff --git a/tests/tabWith/__snapshots__/jsfmt.spec.js.snap b/tests/tabWith/__snapshots__/jsfmt.spec.js.snap
index e583af41a..03113ea47 100644
--- a/tests/tabWith/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/tabWith/__snapshots__/jsfmt.spec.js.snap
@@ -15,8 +15,7 @@ class A {
     var x = 1;
     while (typeof x == \"number\" || typeof x == \"string\") {
       x = x + 1;
-      if (true)
-        x = \"\";
+      if (true) x = \"\";
     }
     var z: number = x;
   }
@@ -41,8 +40,7 @@ class A {
         var x = 1;
         while (typeof x == \"number\" || typeof x == \"string\") {
             x = x + 1;
-            if (true)
-                x = \"\";
+            if (true) x = \"\";
         }
         var z: number = x;
     }
diff --git a/tests/type-destructors/__snapshots__/jsfmt.spec.js.snap b/tests/type-destructors/__snapshots__/jsfmt.spec.js.snap
index f42c9a98e..2848c5c28 100644
--- a/tests/type-destructors/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/type-destructors/__snapshots__/jsfmt.spec.js.snap
@@ -17,8 +17,7 @@ function foo(x: ?string): $NonMaybeType<?string> {
 function foo(x: ?string): $NonMaybeType<?string> {
   if (x != null) {
     return x;
-  } else
-    return 0; // this should be an error
+  } else return 0; // this should be an error
 }
 
 //(foo(): string); // should not be necessary to expose the error above
@@ -51,10 +50,8 @@ type Obj_Prop_x = $PropertyType<Obj, \"x\">;
 (42: Obj_Prop_x);
 
 function foo(o: Obj): $PropertyType<Obj, \"x\"> {
-  if (false)
-    return o.x;
-  else
-    return 0;
+  if (false) return o.x;
+  else return 0;
 }
 "
 `;
diff --git a/tests/undefined/__snapshots__/jsfmt.spec.js.snap b/tests/undefined/__snapshots__/jsfmt.spec.js.snap
index 553191442..d869ee280 100644
--- a/tests/undefined/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/undefined/__snapshots__/jsfmt.spec.js.snap
@@ -47,8 +47,7 @@ function foo() {
 
 function bar() {
   var x: ?{ bar(): void };
-  if (x)
-    x.bar();
+  if (x) x.bar();
 }
 
 function qux(x?: number, y: string = \"\", z) {}
diff --git a/tests/union_new/__snapshots__/jsfmt.spec.js.snap b/tests/union_new/__snapshots__/jsfmt.spec.js.snap
index 22046bc1c..e0e214dfe 100644
--- a/tests/union_new/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/union_new/__snapshots__/jsfmt.spec.js.snap
@@ -330,10 +330,8 @@ function hello(x:X): string {
 type X = ({ a: true } & { b: string }) | ({ a: false } & { c: string });
 //type X = {a:true, b:string} | {a:false, c:string}; // this works.
 function hello(x: X): string {
-  if (x.a === true)
-    return x.b;
-  else
-    return x.c;
+  if (x.a === true) return x.b;
+  else return x.c;
 }
 "
 `;
@@ -1242,10 +1240,8 @@ type Cons = { kind: \"cons\", next: List };
 // disjoint unions
 
 function length(list: List) {
-  if (list.kind === \"cons\")
-    return length(list.next) + 1;
-  else
-    return 0;
+  if (list.kind === \"cons\") return length(list.next) + 1;
+  else return 0;
 }
 
 length({ kind: \"nil\" });
@@ -1619,10 +1615,8 @@ type Error = { type: \"ERROR\" } & Empty;
 export type T = Success | Error;
 
 function foo(x: T) {
-  if (x.type === \"SUCCESS\")
-    return x.result;
-  else
-    return x.result;
+  if (x.type === \"SUCCESS\") return x.result;
+  else return x.result;
 }
 "
 `;
@@ -1827,17 +1821,13 @@ function hello4(x:X): string {
 type X = ({ a: true } & { b: string }) | ({ a: false } & { c: string });
 //type X = {a:true, b:string} | {a:false, c:string}; // this works.
 function hello1(x: X): string {
-  if (x.a === true)
-    return x.b;
-  else
-    return x.c;
+  if (x.a === true) return x.b;
+  else return x.c;
 }
 
 function hello2(x: X): string {
-  if (x.a === false)
-    return x.c;
-  else
-    return x.b;
+  if (x.a === false) return x.c;
+  else return x.b;
 }
 
 function hello3(x: X): string {