diff --git a/src/main/java/com/company/agentfoundation/integration/wecom/WecomCallbackController.java b/src/main/java/com/company/agentfoundation/integration/wecom/WecomCallbackController.java
index e01d525..4ad246b 100644
--- a/src/main/java/com/company/agentfoundation/integration/wecom/WecomCallbackController.java
+++ b/src/main/java/com/company/agentfoundation/integration/wecom/WecomCallbackController.java
@@ -117,6 +117,7 @@ public class WecomCallbackController {
       }
       String plainXml = wecomCryptoService.decrypt(envelope.getEncrypt());
       log.info("wecom callback decrypt success plainXmlLength={}", plainXml.length());
+      log.info("wecom callback decrypted xml={}", plainXml);
       return xmlMapper.readValue(plainXml, WecomIncomingMessage.class);
     }