diff --git a/packages/core/tslint.json b/packages/core/tslint.json
index 248085993b..4114b1829d 100644
--- a/packages/core/tslint.json
+++ b/packages/core/tslint.json
@@ -4,6 +4,6 @@
     "no-conditional-assignment": false,
     "no-unnecessary-type-assertion": false,
     "prefer-for-of": false,
-    "no-import-side-effect": false,
+    "no-import-side-effect": false
   }
 }