diff --git a/source/src/main/java/work/xuye/source/handler/SourceHandler.java b/source/src/main/java/work/xuye/source/handler/SourceHandler.java
index dd515fe..eba2fdb 100644
--- a/source/src/main/java/work/xuye/source/handler/SourceHandler.java
+++ b/source/src/main/java/work/xuye/source/handler/SourceHandler.java
@@ -127,7 +127,7 @@ public class SourceHandler {
             if (!ObjectUtils.isEmpty(nextNodeMessage)) {
                 nextNodeMessage.forEach((k, v) -> {
                     Set set = v.getHeaders().get(MessageConstants.OTHER_CACHE_KEY_SET, Set.class);
-                    if (!ObjectUtils.isEmpty(set) && !ObjectUtils.isEmpty(otherCacheKeySet)) {
+                    if (!ObjectUtils.isEmpty(set)) {
                         set.addAll(otherCacheKeySet);
                         v.getHeaders().put(MessageConstants.OTHER_CACHE_KEY_SET, set);
                     }