diff --git a/modules/obsidian/hm.nix b/modules/obsidian/hm.nix
index 9ed3ab15..baf9ad36 100644
--- a/modules/obsidian/hm.nix
+++ b/modules/obsidian/hm.nix
@@ -32,12 +32,15 @@ mkTarget {
         colors,
         polarity,
       }:
+      let
+        polarity' = if polarity == "dark" then polarity else "light";
+      in
       {
         programs.obsidian.defaultSettings.cssSnippets = with colors.withHashtag; [
           {
             name = "Stylix Config";
             text = ''
-              .theme-${polarity} {
+              .theme-${polarity'} {
                   /* Base Colors */
                   --color-base-00: ${base00};
                   --color-base-05: ${base00};
@@ -63,7 +66,7 @@ mkTarget {
             {
               name = "Stylix Config";
               text = ''
-                .theme-${polarity} {
+                .theme-${polarity'} {
                     /* Base Colors */
                     --color-base-00: ${base00};
                     --color-base-05: ${base00};