diff --git a/par-core/src/main/java/com/par/core/adapter/GroovyScriptEngine.java b/par-core/src/main/java/com/par/core/adapter/GroovyScriptEngine.java
index 6bcc318..0c9d957 100644
--- a/par-core/src/main/java/com/par/core/adapter/GroovyScriptEngine.java
+++ b/par-core/src/main/java/com/par/core/adapter/GroovyScriptEngine.java
@@ -41,7 +41,8 @@ public class GroovyScriptEngine {
             binding.setVariable("utils", new ScriptUtils());
 
             GroovyShell shell = new GroovyShell(classLoader, binding);
-            Object scriptResult = shell.evaluate(SCRIPT_PREFIX + groovyScript);
+            String fullScript = SCRIPT_PREFIX + groovyScript + "\n// PAR 调用入口\nreturn parse(content, url)";
+            Object scriptResult = shell.evaluate(fullScript);
 
             return buildResult(result, scriptResult);
         } catch (Exception e) {