diff --git a/render.yaml b/render.yaml
index 3044f5b..b6c940b 100644
--- a/render.yaml
+++ b/render.yaml
@@ -4,7 +4,7 @@ services:
     region: frankfurt
     env: docker
     healthCheckPath: /openapi.json
-    preDeployCommand: /app/pre-deploy.sh
+    preDeployCommand: sh /app/pre-deploy.sh
     envVars:
       - fromGroup: fief
       - key: DATABASE_URL