diff --git a/apps/api/package.json b/apps/api/package.json
index e3a2843..04ac559 100644
--- a/apps/api/package.json
+++ b/apps/api/package.json
@@ -7,7 +7,7 @@
     "start": "node dist/main.js",
     "start:dev": "nest start --watch",
     "type-check": "tsc --noEmit",
-    "postinstall": "prisma generate"
+    "postinstall": "test -f prisma/schema.prisma && prisma generate || true"
   },
   "dependencies": {
     "@microsoft/microsoft-graph-client": "3.0.7",