diff --git a/package.json b/package.json
index be873ea..048c15b 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "scripts": {
     "build": "tsc",
-    "test": "jest",
+    "test": "jest && tsc",
     "prepublishOnly": "tsc",
     "prepare": "husky install"
   },