diff --git a/framework/src/main/java/org/tron/core/net/service/sync/SyncService.java b/framework/src/main/java/org/tron/core/net/service/sync/SyncService.java
index 5b8ea730e99..68f113afd9f 100644
--- a/framework/src/main/java/org/tron/core/net/service/sync/SyncService.java
+++ b/framework/src/main/java/org/tron/core/net/service/sync/SyncService.java
@@ -292,7 +292,7 @@ private void processSyncBlock(BlockCapsule block) {
       if (peer.getSyncBlockInProcess().remove(blockId)) {
         if (flag) {
           peer.setBlockBothHave(blockId);
-          if (peer.getSyncBlockToFetch().isEmpty()) {
+          if (peer.getSyncBlockToFetch().isEmpty() && !peer.isFetchAble()) {
             syncNext(peer);
           }
         } else {