diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/dynamic/delete/DynamicCommentDelCmdExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/dynamic/delete/DynamicCommentDelCmdExe.java
index abd3f1a9..422b9c6d 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/dynamic/delete/DynamicCommentDelCmdExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/dynamic/delete/DynamicCommentDelCmdExe.java
@@ -54,7 +54,7 @@ public class DynamicCommentDelCmdExe {
 
 
     //评论点赞数量
-    if (Objects.nonNull(comment.getRootCommentId())) {
+    if (Objects.isNull(comment.getRootCommentId())) {
       return deleteAllComment(cmd, comment);
     }