diff --git a/client/package.json b/client/package.json
index a1bb55f..7493d5c 100644
--- a/client/package.json
+++ b/client/package.json
@@ -73,7 +73,8 @@
   "jest": {
     "collectCoverageFrom": [
       "src/**/*.{ts,tsx}",
-      "!src/serviceWorker.ts"
+      "!src/serviceWorker.ts",
+      "!src/**/*.d.ts"
     ]
   }
 }