diff --git a/entrypoint.sh.tmpl b/entrypoint.sh.tmpl
index 7c3b79f..ea73dda 100644
--- a/entrypoint.sh.tmpl
+++ b/entrypoint.sh.tmpl
@@ -23,7 +23,7 @@ file_env() {
   unset "$fileVar"
 }
 
-file_end "NEXTCLOUD_APP_SECRET"
+file_env "NEXTCLOUD_APP_SECRET"
 file_env "APP_SECRET_KEY"
 file_env "KEYCLOAK_CLIENT_SECRET"