diff --git a/packages/bookwyrm/nixos-module.nix b/packages/bookwyrm/nixos-module.nix
index 07ba5f3..d40cd2d 100644
--- a/packages/bookwyrm/nixos-module.nix
+++ b/packages/bookwyrm/nixos-module.nix
@@ -66,7 +66,7 @@ with pkgs . kernelmaft ;
 	} ;
 
 	services = {
-		postgresql = {
+		postgresql_ = {
 			enable = true ;
 			ensureUsers = [
 				{