diff --git a/lib/parsers/ts-utils.js b/lib/parsers/ts-utils.js
index 51c31b744b..efbc47c2a9 100644
--- a/lib/parsers/ts-utils.js
+++ b/lib/parsers/ts-utils.js
@@ -31,7 +31,7 @@ module.exports.patchTs = function patchTs() {
         content = replaceExtensions(content);
       }
       return content;
-    }
+    },
   };
   ts.setSys(newSys);
 };