diff --git a/src/shared/utils/traverseAllChildren.js b/src/shared/utils/traverseAllChildren.js
index 773f968322f9..f84a6af3007d 100644
--- a/src/shared/utils/traverseAllChildren.js
+++ b/src/shared/utils/traverseAllChildren.js
@@ -33,7 +33,7 @@ var SUBSEPARATOR = ':';
  * pattern.
  */
 
- var didWarnAboutMaps = false;
+var didWarnAboutMaps = false;
 
 /**
  * Generate a key string that identifies a component within a set.