diff --git a/ino/mcopy_cam_canon_ble/mcopy_cam_canon_ble.ino b/ino/mcopy_cam_canon_ble/mcopy_cam_canon_ble.ino
index 9436818..68f85cc 100644
--- a/ino/mcopy_cam_canon_ble/mcopy_cam_canon_ble.ino
+++ b/ino/mcopy_cam_canon_ble/mcopy_cam_canon_ble.ino
@@ -69,7 +69,7 @@ void loop () {
         Serial2.println('i');
     }
 
-    if (!connected && cmd == 'C') {
+    if (!connected && cmdChar == 'C') {
         connectBLE();
     }