diff --git a/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSFalse.ts b/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSFalse.ts
index f28d295a220..f343ce8699b 100644
--- a/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSFalse.ts
+++ b/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSFalse.ts
@@ -1,6 +1,6 @@
 /// <reference path='fourslash.ts' />
 
-// Should give completions for ts files when allowJs is false
+// Should give completions for ts files only when allowJs is false.
 
 // @Filename: test0.ts
 //// import * as foo1 from "./*import_as0*/
diff --git a/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSTrue.ts b/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSTrue.ts
index a6359537b6b..72b6df52b32 100644
--- a/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSTrue.ts
+++ b/tests/cases/fourslash/completionForStringLiteralRelativeImportAllowJSTrue.ts
@@ -1,6 +1,6 @@
 /// <reference path='fourslash.ts' />
 
-// Should give completions for ts and js files when allowJs is true
+// Should give completions for ts and js files when allowJs is true.
 
 // @allowJs: true
 
diff --git a/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSFalse.ts b/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSFalse.ts
index 2ca68befe25..95a4cd01b60 100644
--- a/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSFalse.ts
+++ b/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSFalse.ts
@@ -1,6 +1,6 @@
 /// <reference path='fourslash.ts' />
 
-// Should give completions for relative references to ts files when allowJs is false
+// Should give completions for relative references to ts files only when allowJs is false.
 
 // @Filename: test0.ts
 //// /// <reference path="/*0*/
diff --git a/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSTrue.ts b/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSTrue.ts
index 524da0c2f0e..e8fe415824b 100644
--- a/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSTrue.ts
+++ b/tests/cases/fourslash/tripleSlashRefPathCompletionExtensionsAllowJSTrue.ts
@@ -1,6 +1,6 @@
 /// <reference path='fourslash.ts' />
 
-// Should give completions for relative references to ts files when allowJs is true.
+// Should give completions for relative references to ts and js files when allowJs is true.
 
 // @allowJs: true