diff --git a/src/main/resources/messages/message_zh_CN.properties b/src/main/resources/messages/message_zh_CN.properties
index 37201bad1..479bd54de 100644
--- a/src/main/resources/messages/message_zh_CN.properties
+++ b/src/main/resources/messages/message_zh_CN.properties
@@ -1111,8 +1111,6 @@ keyring_name=\u79D8\u94A5\u5BF9\u540D\u79F0
 keyring_type=\u8BC1\u4E66\u7C7B\u578B
 private_key_file=\u79C1\u94A5\u6587\u4EF6
 public_key_file=\u516C\u94A5\u6587\u4EF6
-header=\u5173\u952E\u5B57
-layer=\u5339\u914D\u533A\u57DF
 expire_after=\u518D\u6B21\u9881\u53D1\u6709\u6548\u671F
 issuer=\u8BC1\u4E66\u9881\u53D1\u8005
 certificate_subject=\u8BC1\u4E66\u62E5\u6709\u8005