diff --git a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/switchtask/SwitchParameters.java b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/switchtask/SwitchParameters.java
index dc59795308..ff04a55b33 100644
--- a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/switchtask/SwitchParameters.java
+++ b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/switchtask/SwitchParameters.java
@@ -29,6 +29,8 @@ public class SwitchParameters extends AbstractParameters {
     private DependentRelation dependRelation;
     private String relation;
     private List<String> nextNode;
+    private int resultConditionLocation;
+    private List<SwitchResultVo> dependTaskList;
 
     @Override
     public boolean checkParameters() {
@@ -40,9 +42,6 @@ public class SwitchParameters extends AbstractParameters {
         return new ArrayList<>();
     }
 
-    private int resultConditionLocation;
-    private List<SwitchResultVo> dependTaskList;
-
     public DependentRelation getDependRelation() {
         return dependRelation;
     }
@@ -84,6 +83,10 @@ public class SwitchParameters extends AbstractParameters {
             List<String> nextNodeList = new ArrayList<>();
             nextNodeList.add(String.valueOf(nextNode));
             this.nextNode = nextNodeList;
+        } else if (nextNode instanceof Number) {
+            List<String> nextNodeList = new ArrayList<>();
+            nextNodeList.add(nextNode.toString());
+            this.nextNode = nextNodeList;
         } else {
             this.nextNode = (ArrayList) nextNode;
         }