diff --git a/mms/mms_process.c b/mms/mms_process.c
index 266875b..7f1f167 100644
--- a/mms/mms_process.c
+++ b/mms/mms_process.c
@@ -1811,14 +1811,14 @@ apr_status_t call_cn_wavelist(LD_info_t  *LD_info )
 						}
 						double s_or_ms;
 						long long utc_or_beijing;
-						if(cfg1.UnitOfTimeUnit == "1"){//持续时间上送的是秒1还是毫秒0
+						if(strcmp(cfg1.UnitOfTimeUnit, "1") == 0){//持续时间上送的是秒1还是毫秒0
 							s_or_ms = 0.001;
 						}
 						else{
 							s_or_ms = 1.0;
 						}
 					
-						if(cfg1.ValueOfTimeUnit == "utc"){//持续时间上送的是秒1还是毫秒0
+						if(strcmp(cfg1.ValueOfTimeUnit, "utc") == 0){//上送的是utc还是北京
 							utc_or_beijing = 28800000;
 						}
 						else{
diff --git a/mms/rdb_ext_utils.c b/mms/rdb_ext_utils.c
index 459e9bd..e2f8e82 100644
--- a/mms/rdb_ext_utils.c
+++ b/mms/rdb_ext_utils.c
@@ -536,14 +536,14 @@ void processQVVR_end(LD_info_t* LD_info)
 	}
 	double s_or_ms;
 	long long utc_or_beijing;
-	if(cfg.UnitOfTimeUnit == "1"){//持续时间上送的是秒1还是毫秒0
+	if(strcmp(cfg.UnitOfTimeUnit, "1") == 0){//持续时间上送的是秒1还是毫秒0
 		s_or_ms = 0.001;
 	}
 	else{
 		s_or_ms = 1.0;
 	}
 
-	if(cfg.ValueOfTimeUnit == "utc"){//上送的是utc还是北京
+	if(strcmp(cfg.ValueOfTimeUnit, "utc") == 0){//上送的是utc还是北京
 		utc_or_beijing = 28800000;
 	}
 	else{
@@ -572,8 +572,7 @@ void processQVVR_end(LD_info_t* LD_info)
 		//添加时间判断lnk20250311，当前的时间减去找到的时间应该等于持续时间
 		if (fabs((LD_info->qvvr[LD_info->qvvr_idx].QVVR_time - LD_info->qvvr[i].QVVR_time)/1.0 //判断秒还是毫秒
          - LD_info->qvvr[LD_info->qvvr_idx].QVVR_PerTime/s_or_ms) > 1.0){
-			printf("~~~~~~~fail in pair qvvr node %f~~~~~~~~~~ \n",fabs((LD_info->qvvr[LD_info->qvvr_idx].QVVR_time - LD_info->qvvr[i].QVVR_time)/1.0
-			- LD_info->qvvr[LD_info->qvvr_idx].QVVR_PerTime/s_or_ms));
+			printf("~~~~~~~fail in pair qvvr node %f~~~~~~~~~~ \n",fabs((LD_info->qvvr[LD_info->qvvr_idx].QVVR_time - LD_info->qvvr[i].QVVR_time)/1.0 - LD_info->qvvr[LD_info->qvvr_idx].QVVR_PerTime/s_or_ms));
 			continue;
 		 }