diff --git a/src/tsconfig.app.json b/src/tsconfig.app.json
index 2b277cd..294093b 100644
--- a/src/tsconfig.app.json
+++ b/src/tsconfig.app.json
@@ -4,8 +4,8 @@
     "outDir": "../out-tsc/app",
     "baseUrl": "",
     "types": [
-      "node",  
-      "@types/long",
+      "node",
+      "@types/long"
     ]
   },
   "files": [