diff --git a/SignalMessaging/categories/Theme.h b/SignalMessaging/categories/Theme.h
index d4b1fbb88..70a4f5b9e 100644
--- a/SignalMessaging/categories/Theme.h
+++ b/SignalMessaging/categories/Theme.h
@@ -6,9 +6,9 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-//#ifdef DEBUG
+#ifdef DEBUG
 #define THEME_ENABLED
-//#endif
+#endif
 
 extern NSString *const ThemeDidChangeNotification;