diff --git a/README.md b/README.md
index b05b089..7562f04 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,8 @@
 
 Desktop version of Noah. This is a demo. Don't upload sensible documents and don't change the user name or password
 
- 👉 [DOWNLOAD](/Bullsoft/NoahDemo/releases/download/NoahDesktop/NoahDesktop.zip) 👈 Don't need installation, only uncompress the **zip** file in a empty directory and run the executable: *NoahDesktop.exe* 
+ 👉 [DOWNLOAD](/Bullsoft/NoahDemo/releases/download/NoahDesktop/NoahDesktop.zip) 👈 Don't need installation, only uncompress the **zip** file in a empty directory and run the executable: *NoahDesktop.exe* \
+ Maybe security of windows ask permit for the execution.
 
 | LoginName |  Password |
 |-----------|-----------|
@@ -12,7 +13,8 @@ Desktop version of Noah. This is a demo. Don't upload sensible documents and don
 
 Tablet version of Noah. This is a demo.
 
-👉 [DOWNLOAD](/Bullsoft/NoahDemo/releases/download/NoahPortable/NoahPortable.zip) 👈 Don't need installation, only uncompress the **zip** file in a empty directory and run the executable: *NoahPortable.exe*
+👉 [DOWNLOAD](/Bullsoft/NoahDemo/releases/download/NoahPortable/NoahPortable.zip) 👈 Don't need installation, only uncompress the **zip** file in a empty directory and run the executable: *NoahPortable.exe* \
+Maybe security of windows ask permit for the execution.
 
 | LoginName |  Password |
 |-----------|-----------|