diff --git a/lemmy-docker.nix b/lemmy-docker.nix
index 38a45b2..51d052d 100644
--- a/lemmy-docker.nix
+++ b/lemmy-docker.nix
@@ -320,7 +320,7 @@ in {
 
     systemd.tmpfiles.rules = [
       "d ${cfg.state-directory}/pictrs 0700 lemmy-pictrs root - -"
-      "d ${cfg.state-directory}/postgres 0700 root root - -"
+      "d ${cfg.state-directory}/postgres 0700 lemmy-postgres root - -"
     ];
 
     virtualisation = {