diff --git a/flake.nix b/flake.nix
index 9b6ccfd..e973040 100644
--- a/flake.nix
+++ b/flake.nix
@@ -115,7 +115,7 @@
     };
 
     theme = themes.custom (themes.raw.gruvbox-dark-hard // {
-      corner-radius = 12;
+      corner-radius = 8;
       border-width  = 3;
 
       margin  = 6;