diff --git a/esp32_marauder/configs.h b/esp32_marauder/configs.h
index 76969dc9b..424e26056 100644
--- a/esp32_marauder/configs.h
+++ b/esp32_marauder/configs.h
@@ -30,7 +30,7 @@
   #endif
 
   #ifdef MARAUDER_C1B3RT4CKS
-    #if MARAUDER_C1B3RT4CKS_V2
+    #ifdef MARAUDER_C1B3RT4CKS_V2
       #define L_BTN 34
       #define C_BTN 26
       #define U_BTN 35