diff --git a/utils/utils.go b/utils/utils.go
index ac09d09..5e43418 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -22,7 +22,7 @@ func ConvertErr(height int64, txHash, errTag string, err error) error {
 func GetErrTag(err error) string {
 	slice := strings.Split(err.Error(), "-")
 	if len(slice) == 4 {
-		return slice[2]
+		return slice[1]
 	}
 	return ""
 }