diff --git a/README.md b/README.md
index 248cb76..7b314ae 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,9 @@
 
 ## Installation
 
-1. Run `install.sh`.
-2. Add bot token to `telegram_bot_token.cfg`.
+1. Run `chmod +x install.sh run.sh`.
+2. Run `install.sh`.
+3. Add bot token to `telegram_bot_token.cfg`.
 
 ## Start bot
 
diff --git a/install.sh b/install.sh
old mode 100644
new mode 100755
diff --git a/run.sh b/run.sh
old mode 100644
new mode 100755