diff --git a/src/tsconfig.app.json b/src/tsconfig.app.json
index 384c218..e4f7c71 100644
--- a/src/tsconfig.app.json
+++ b/src/tsconfig.app.json
@@ -2,7 +2,7 @@
     "extends": "../tsconfig.json",
     "compilerOptions": {
         "outDir": "../out-tsc/app",
-        "types": []
+        "types": ["node"]
     },
     "exclude": [
         "test.ts",