diff --git a/modules/services/jakstpub/default.nix b/modules/services/jakstpub/default.nix
index 9d777a2..274ee5a 100644
--- a/modules/services/jakstpub/default.nix
+++ b/modules/services/jakstpub/default.nix
@@ -34,8 +34,8 @@
             public = "yes";
             "guest ok" = "yes";
             "read only" = "no";
-            "create mask" = "0666";
-            "directory mask" = "0777";
+            "create mask" = "0664";
+            "directory mask" = "0775";
             "force user" = "jakstpub";
             "force group" = "jakstpub";
           };