diff --git a/src/compiler/core.ts b/src/compiler/core.ts
index fe174ea06a0..0913f029487 100644
--- a/src/compiler/core.ts
+++ b/src/compiler/core.ts
@@ -1656,7 +1656,7 @@ namespace ts {
             }
             cachedArgs = args;
             return value = callback(...args);
-        };
+        }
     }
 
     /**