diff --git a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/model/ChainRelate.java b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/model/ChainRelate.java
index 66f443276..8c9800abc 100644
--- a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/model/ChainRelate.java
+++ b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/model/ChainRelate.java
@@ -38,11 +38,12 @@ public class ChainRelate {
 
             if (!entry.getValue().isAlreadyContained(child) && entry.getValue().isContained(child)) {
                 entry.getValue().add(child);
+                chainDetailMap.put(child.getChainToken(), new ChainDetail(child));
                 isContained = true;
             }
 
-            if (!entry.getValue().isAlreadyContained(child)) {
-                chainDetailMap.put(child.getChainToken(), new ChainDetail(child));
+            if (entry.getValue().isAlreadyContained(child)) {
+                isContained = true;
             }
         }