diff --git a/README.rst b/README.rst
index 554ef7a1..9bdcf828 100644
--- a/README.rst
+++ b/README.rst
@@ -79,13 +79,13 @@ Installation
 
     .. code:: shell
 
-        $ pip install --upgrade pyrogram
+        $ pip3 install --upgrade pyrogram
         
 -   Or, with TgCrypto_:
 
     .. code:: shell
 
-        $ pip install --upgrade pyrogram[tgcrypto]
+        $ pip3 install --upgrade pyrogram[tgcrypto]
 
 Configuration
 -------------