diff --git a/datalink814_ge/src/linklayer/net_mgmt.c b/datalink814_ge/src/linklayer/net_mgmt.c
index 37bf63d..99d9303 100644
--- a/datalink814_ge/src/linklayer/net_mgmt.c
+++ b/datalink814_ge/src/linklayer/net_mgmt.c
@@ -425,7 +425,7 @@ static int32_t MgmtMsg_Packing(L2_INST* instPtr, BIT_ARRAY* bitarr, L2_MSG_TYPE
 		break;
 
 	default:
-		DBG_ERROR("Unsupported message type: %d", msgType);
+		DBG_ERROR("Unsupported message type: %d\n", msgType);
 		return EPARAM;
 		break;
 	}