diff --git a/src/main/java/com/eactive/eai/rms/onl/manage/rule/transform2/Transform2Controller.java b/src/main/java/com/eactive/eai/rms/onl/manage/rule/transform2/Transform2Controller.java
index 1599865..c6d518e 100644
--- a/src/main/java/com/eactive/eai/rms/onl/manage/rule/transform2/Transform2Controller.java
+++ b/src/main/java/com/eactive/eai/rms/onl/manage/rule/transform2/Transform2Controller.java
@@ -15,6 +15,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -161,8 +162,8 @@ public class Transform2Controller extends BaseController {
 		return ResponseEntity.ok(new GridResponse<>(page));
 	}
 
-	@PostMapping(value = "/onl/admin/rule/transform2/transform2Man.json", params = "cmd=INSERT")
-	public ResponseEntity<String> insert(TransformUI transformUI) {
+	@PostMapping(value = "/onl/admin/rule/transform2/transform2Man.json", params = "cmd=INSERT", produces = MediaType.APPLICATION_JSON_VALUE)
+	public String insert(TransformUI transformUI) {
 
 		service.insert(transformUI);
 		CommonCommand
@@ -182,7 +183,7 @@ public class Transform2Controller extends BaseController {
 					.broadcast(agentUtilService);
 		}
 
-		return ResponseEntity.ok("{}");
+		return "{}";
 	}
 
 	@PostMapping(value = "/onl/admin/rule/transform2/transform2Man.json", params = "cmd=DELETE")