diff --git a/datalink814_ge/src/linklayer/linklayer814_types.h b/datalink814_ge/src/linklayer/linklayer814_types.h
index 28a494b..2074e93 100644
--- a/datalink814_ge/src/linklayer/linklayer814_types.h
+++ b/datalink814_ge/src/linklayer/linklayer814_types.h
@@ -249,7 +249,7 @@ typedef enum
 typedef struct
 {
 	bool isLocked;	// init acq done.
-	bool isBmRcved; // bm received.
+	bool isBmRecvd; // bm received.
 	bool isAcked;	// 2way acq done.
 	uint32_t scanCnt;
 	uint32_t bmTimeout;