diff --git a/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java b/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java
index fb510cae5..21b127c56 100644
--- a/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java
+++ b/tis-console/src/main/java/com/qlangtech/tis/runtime/module/action/SchemaAction.java
@@ -117,10 +117,10 @@ public void doGetEsTplFields(Context context) throws Exception {
       DataxProcessor dataxProcessor = DataxProcessor.load(this, dataxName);
 
       Optional<TableAlias> f = dataxProcessor.getTabAlias().findFirst();
-      if(f.isPresent()){
+      if (f.isPresent()) {
         writerStructFields(context, f.get(), typeTransfer);
+        return;
       }
-
 //      for (Map.Entry<String, TableAlias> e : dataxProcessor.getTabAlias().entrySet()) {
 //        writerStructFields(context, e.getValue(), typeTransfer);
 //        return;