diff --git a/test/built-ins/undefined/15.1.1.3-0.js b/test/built-ins/undefined/15.1.1.3-0.js
index 3debcfeac5..166c75e565 100644
--- a/test/built-ins/undefined/15.1.1.3-0.js
+++ b/test/built-ins/undefined/15.1.1.3-0.js
@@ -10,7 +10,7 @@ description: >
     (false)
 ---*/
 
-    var desc = Object.getOwnPropertyDescriptor(this, 'undefined');
+var desc = Object.getOwnPropertyDescriptor(this, 'undefined');
 
 assert.sameValue(desc.writable, false, 'desc.writable');
 assert.sameValue(desc.enumerable, false, 'desc.enumerable');
diff --git a/test/built-ins/undefined/15.1.1.3-3.js b/test/built-ins/undefined/15.1.1.3-3.js
index 0f0ad02d5f..d22b0b0ca9 100644
--- a/test/built-ins/undefined/15.1.1.3-3.js
+++ b/test/built-ins/undefined/15.1.1.3-3.js
@@ -11,6 +11,6 @@ description: >
 flags: [noStrict]
 ---*/
 
-  var newProperty = undefined = 42;
+var newProperty = undefined = 42;
 
 assert.sameValue(newProperty, 42, 'newProperty');
diff --git a/test/built-ins/undefined/S15.1.1.3_A4.js b/test/built-ins/undefined/S15.1.1.3_A4.js
index 1ce4a6f141..f49d5ca8c7 100644
--- a/test/built-ins/undefined/S15.1.1.3_A4.js
+++ b/test/built-ins/undefined/S15.1.1.3_A4.js
@@ -12,6 +12,6 @@ description: Use for-in statement
 // CHECK#1
 for (var prop in this) {
   if (prop === "undefined") {
-	$ERROR('#1: The undefined is DontEnum');
+	  $ERROR('#1: The undefined is DontEnum');
   }
 }