diff --git a/src/btstack_defines.h b/src/btstack_defines.h
index 846053b41..19d8dce07 100644
--- a/src/btstack_defines.h
+++ b/src/btstack_defines.h
@@ -119,7 +119,7 @@ typedef uint8_t sm_key_t[16];
 #define L2CAP_SERVICE_ALREADY_REGISTERED                   0x69
 #define L2CAP_DATA_LEN_EXCEEDS_REMOTE_MTU                  0x6A
 #define L2CAP_SERVICE_DOES_NOT_EXIST                       0x6B
-#define L2CAP_LOCAL_CID_INVALID                            0x6C
+#define L2CAP_LOCAL_CID_DOES_NOT_EXIST                     0x6C
     
 #define RFCOMM_MULTIPLEXER_STOPPED                         0x70
 #define RFCOMM_CHANNEL_ALREADY_REGISTERED                  0x71