diff --git a/WebContent/WEB-INF/authserver-servlet.xml b/WebContent/WEB-INF/authserver-servlet.xml
index 1342774..58f4c31 100644
--- a/WebContent/WEB-INF/authserver-servlet.xml
+++ b/WebContent/WEB-INF/authserver-servlet.xml
@@ -19,6 +19,8 @@
 
 	<context:component-scan
 		base-package="com.eactive.eai.authserver" />
+	<context:component-scan
+		base-package="com.eactive.eai.custom.pretty" />
 	<context:component-scan
 		base-package="com.eactive.eai.adapter" />
 	<context:component-scan
diff --git a/src/main/java/com/eactive/eai/custom/pretty/PrettyPrintController.java b/src/main/java/com/eactive/eai/custom/pretty/PrettyPrintController.java
index e0f5588..d47948e 100644
--- a/src/main/java/com/eactive/eai/custom/pretty/PrettyPrintController.java
+++ b/src/main/java/com/eactive/eai/custom/pretty/PrettyPrintController.java
@@ -6,8 +6,6 @@ import java.util.Optional;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import org.json.simple.JSONObject;
-import org.json.simple.JSONValue;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
@@ -20,12 +18,7 @@ import com.eactive.eai.common.message.EAIMessage;
 import com.eactive.eai.common.message.EAIMessageManager;
 import com.eactive.eai.common.message.ServiceMessage;
 import com.eactive.eai.common.util.Logger;
-import com.eactive.eai.common.util.MessageUtil;
-import com.eactive.eai.transformer.engine.TransformEngine;
-import com.eactive.eai.transformer.engine.Transformer;
 import com.eactive.eai.transformer.layout.Layout;
-import com.eactive.eai.transformer.message.JSONMessage;
-import com.eactive.eai.transformer.message.Message;
 import com.eactive.eai.transformer.message.MessageFactory;
 import com.eactive.eai.transformer.transform.Transform;
 import com.eactive.eai.transformer.transform.TransformManager;
@@ -38,7 +31,7 @@ public class PrettyPrintController {
 	private static final String FALLBACK_ERROR_JSON =
 	        "{ \"error\": true, \"result\": \"occur error building responseMessage.\" }";
 
-	@RequestMapping(value = "/PrettyPrint.json", method = RequestMethod.POST, consumes = "application/json", produces = "application/json; charset=UTF-8")
+	@RequestMapping(value = "/PrettyPrint", method = RequestMethod.POST, consumes = "application/json", produces = "application/json; charset=UTF-8")
 	@ResponseBody
 	public ResponseEntity<String> tokenJson(@RequestBody PrettyPrintRequest transFormRequest, HttpServletRequest request,
 			HttpServletResponse response) {