diff --git a/config/corax.keymap b/config/corax.keymap
index 6bf95ca..1588c0e 100644
--- a/config/corax.keymap
+++ b/config/corax.keymap
@@ -190,6 +190,11 @@
             >;
 
             sensor-bindings = <&inc_dec_kp C_VOL_DN C_VOL_UP &inc_dec_kp PG_DN PG_UP>;
+        };
+
+		// reserved extra layer for zmk studio
+		extra1 {
+            status = "reserved";
         };
     };
 };