diff --git a/README.md b/README.md
index 14c72be..d4a853b 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,9 @@ A extract & decryption and pack & encryption tools for typora.
 中文说明请戳[这里](README_CN.md)
 
 ## WARNING
+
+**NOTE:** typoraCracker doesn't provide support for crack, include but not limited to ideas, processes and patch software.
+
 ```
 FOR STUDY AND DISCUSSION ONLY, PLEASE DO NOT ENGAGE IN ANY ILLEGAL ACTS.
 ANY PROBLEMS ARISING FROM THIS WILL BE BORNE BY THE USER (YOU).
diff --git a/README_CN.md b/README_CN.md
index 7cd0db0..2949cf6 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -3,6 +3,9 @@
 一个typora的解包&解密，打包&加密工具
 
 ## 敬告
+
+请注意：typoraCracker不会提供破解相关支持，包括但不限于思路、流程、成品。
+
 ```
 仅供学习和讨论，请不要从事任何非法行为。
 由此产生的任何问题都将由用户（您）承担。