diff --git a/packages/cli/src/ui/themes/theme-manager.ts b/packages/cli/src/ui/themes/theme-manager.ts
index 66826bb87e..96b4fea4e3 100644
--- a/packages/cli/src/ui/themes/theme-manager.ts
+++ b/packages/cli/src/ui/themes/theme-manager.ts
@@ -174,11 +174,6 @@ class ThemeManager {
       return;
     }
 
-    debugLogger.log(
-      `Registering extension themes for "${extensionName}":`,
-      customThemes,
-    );
-
     for (const customThemeConfig of customThemes) {
       const namespacedName = `${customThemeConfig.name} (${extensionName})`;