diff --git a/README.md b/README.md
index a86bd34..4ead4a5 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,10 @@ For telegram, it can be represented as a single bot.
 
 ```mv .env.example .env```
 
-```nano .env```
+```nano .env```  
+  
+Make sure the .env file have permissions 600 (read\write only for owner)
+```chmod 600 .env```
 
 
 #### Run on *unix-like systems: