diff --git a/api/service/legacysync/helpers.go b/api/service/legacysync/helpers.go
index ae1fc34f1..14dac994d 100644
--- a/api/service/legacysync/helpers.go
+++ b/api/service/legacysync/helpers.go
@@ -51,7 +51,7 @@ func getMaxPeerHeight(syncConfig *SyncConfig) (uint64, error) {
 	wg.Wait()
 
 	if maxHeight == uint64(math.MaxUint64) {
-		return 0, fmt.Errorf("[SYNC] get max peer height failed")
+		return 0, fmt.Errorf("get max peer height failed")
 	}
 
 	return maxHeight, nil