diff --git a/configuration.nix b/configuration.nix
index 819fb24..72dd99a 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -207,7 +207,7 @@
 
     # Use postgres
     database.createLocally = true;
-    config.dbType = "pgsql";
+    config.dbtype = "pgsql";
     config.dbpassFile = "/var/nextcloud-db-pass";
   };
   services.phpfpm.pools.nextcloud.settings = {