diff --git a/pom.xml b/pom.xml
index d2e0079..dd1c0b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>cn.cloudowr</groupId>
     <artifactId>sdk</artifactId>
-    <version>1.2.3</version>
+    <version>1.2.4</version>
     <build>
         <plugins>
             <plugin>
diff --git a/src/main/java/cn/cloudowr/sdk/jfinal/Controller.java b/src/main/java/cn/cloudowr/sdk/jfinal/Controller.java
index 690d960..681225f 100644
--- a/src/main/java/cn/cloudowr/sdk/jfinal/Controller.java
+++ b/src/main/java/cn/cloudowr/sdk/jfinal/Controller.java
@@ -9,7 +9,7 @@ import com.jfinal.core.ActionException;
 public class Controller extends com.jfinal.core.Controller{
     @Override
     public void renderError(int errorCode, String msg) {
-        throw new ActionException(errorCode, new ErrorRender(errorCode, msg));
+        render(new ErrorRender(errorCode, msg));
     }
 
     @Override
diff --git a/src/main/java/cn/cloudowr/sdk/jfinal/ErrorInterceptor.java b/src/main/java/cn/cloudowr/sdk/jfinal/ErrorInterceptor.java
index b401a03..2791fd3 100644
--- a/src/main/java/cn/cloudowr/sdk/jfinal/ErrorInterceptor.java
+++ b/src/main/java/cn/cloudowr/sdk/jfinal/ErrorInterceptor.java
@@ -17,11 +17,16 @@ public class ErrorInterceptor implements Interceptor {
             if (e instanceof ActionException) {
                 ActionException ae = (ActionException) e;
                 Render render = ae.getErrorRender();
-                render.render();
-            } else {
-                new ErrorRender(500, inv.getController().getResponse()).render();
-                throw e;
+                if (render instanceof ErrorRender) {
+                    ErrorRender er = (ErrorRender) render;
+                    er.setResponse(inv.getController().getResponse());
+                    er.render();
+                    return;
+                }
             }
+            new ErrorRender(500, inv.getController().getResponse()).render();
+            throw e;
+
         }
     }
 }
diff --git a/src/main/java/cn/cloudowr/sdk/jfinal/ErrorRender.java b/src/main/java/cn/cloudowr/sdk/jfinal/ErrorRender.java
index 0a5ba1a..031e782 100644
--- a/src/main/java/cn/cloudowr/sdk/jfinal/ErrorRender.java
+++ b/src/main/java/cn/cloudowr/sdk/jfinal/ErrorRender.java
@@ -65,4 +65,8 @@ public class ErrorRender extends Render {
     public void setMsg(String msg) {
         this.msg = msg;
     }
+
+    public void setResponse(HttpServletResponse response) {
+        this.response = response;
+    }
 }
diff --git a/src/main/java/cn/cloudowr/sdk/jfinal/IdInterceptor.java b/src/main/java/cn/cloudowr/sdk/jfinal/IdInterceptor.java
index 435007c..f2a625d 100644
--- a/src/main/java/cn/cloudowr/sdk/jfinal/IdInterceptor.java
+++ b/src/main/java/cn/cloudowr/sdk/jfinal/IdInterceptor.java
@@ -14,7 +14,7 @@ public class IdInterceptor implements Interceptor {
         if (id != null && !id.isEmpty()) {
             inv.invoke();
         } else {
-            ((Controller)inv.getController()).renderError(400, "id must not be null");
+            inv.getController().render(new ErrorRender(400, "id must not be null"));
         }
     }
 }