diff --git a/modules/nixos/services/glance/default.nix b/modules/nixos/services/glance/default.nix
index 17957d6..05d6eb1 100644
--- a/modules/nixos/services/glance/default.nix
+++ b/modules/nixos/services/glance/default.nix
@@ -129,7 +129,7 @@ in
         # NOTE: This is the official Catppuccin Macchiatto theme taken from the glance docs.
         theme = {
           background-color = "232 23 18";
-          contrast-multiplier = "1.2";
+          contrast-multiplier = 1.2;
           primary-color = "220 83 75";
           positive-color = "105 48 72";
           negative-color = "351 74 73";