diff --git a/README.md b/README.md
index 958ea15..54e045a 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 
 # Installation
-*clone project:*
+**clone project**:
 
 ```
 $ git clone https://github.com/rly0nheart/octosuite.git
@@ -20,11 +20,23 @@ $ git clone https://github.com/rly0nheart/octosuite.git
 $ cd octosuite
 ```
 
+```
+$ sudo chmod +x octosuite
+```
+
+
 # Usage
+**Linux**:
 ```
-$ python octosuite
+$ ./octosuite
 ```
 
+**Windows**:
+```
+$ python3 octosuite
+```
+
+
 # Note
 * Requirement(s) [requests] will be installed on first run
 * Enter *help* command to show usage