diff --git a/cmd/cgr-migrator/cgr-migrator.go b/cmd/cgr-migrator/cgr-migrator.go
index 61ceb271e..0408c707a 100755
--- a/cmd/cgr-migrator/cgr-migrator.go
+++ b/cmd/cgr-migrator/cgr-migrator.go
@@ -202,7 +202,7 @@ func main() {
 	}
 	if *outDataDBRedisSentinel == utils.MetaDataDB {
 		if dfltCfg.MigratorCgrConfig.OutDataDBRedisSentinel == mgrCfg.MigratorCgrConfig.OutDataDBRedisSentinel {
-			mgrCfg.MigratorCgrConfig.OutDataDBRedisSentinel = mgrCfg.DBDataEncoding
+			mgrCfg.MigratorCgrConfig.OutDataDBRedisSentinel = mgrCfg.DataDbSentinelName
 		}
 	} else {
 		mgrCfg.MigratorCgrConfig.OutDataDBRedisSentinel = *outDataDBRedisSentinel