diff --git a/YAML/Indentation Rules.tmPreferences b/YAML/Indentation Rules.tmPreferences
index 384afeda8d..9f23049a02 100644
--- a/YAML/Indentation Rules.tmPreferences	
+++ b/YAML/Indentation Rules.tmPreferences	
@@ -2,7 +2,7 @@
 <plist version="1.0">
 <dict>
 	<key>scope</key>
-	<string>source.yaml</string>
+	<string>source.yaml - string - comment</string>
 	<key>settings</key>
 	<dict>
 		<key>increaseIndentPattern</key>