diff --git a/module/configuration.nix b/module/configuration.nix
index bb99fcb..510c281 100644
--- a/module/configuration.nix
+++ b/module/configuration.nix
@@ -68,6 +68,12 @@
     primaryUser = username;
 
     defaults = {
+      CustomUserPreferences = {
+        kCFPreferencesAnyApplication = {
+          TSMLanguageIndicatorEnabled = false;
+        };
+      };
+
       dock = {
         autohide = true;
         autohide-time-modifier = 0.1;