diff --git a/README.md b/README.md
index c65f064..83351b4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Waydroid Extras Script
-Script to add gapps and other stuff to waydroid !
+Script to add gapps and other stuff to waydroid!
 
 # Installation/Usage
 
@@ -8,8 +8,8 @@ Script to add gapps and other stuff to waydroid !
 ```
 git clone https://github.com/casualsnek/waydroid_script
 cd waydroid_script
-sudo python3 -m pip install -r 
-sudo python main.py
+sudo python3 -m pip install -r requirements.txt
+sudo python3 main.py
 ```
 
 ![image-20230430013103883](assets/img/README/image-20230430013103883.png)
@@ -30,9 +30,9 @@ sudo python main.py
     # uninstall something
     sudo python3 main.py uninstall {gapps, magisk, libndk, libhoudini, nodataperm, smartdock, microg}
     # get Android device ID
-    sudo python main.py certified
+    sudo python3 main.py certified
     # some hacks
-    sudo python3 hack {nodataperm, hidestatusbar}
+    sudo python3 main.py hack {nodataperm, hidestatusbar}
 
 ## Dependencies
 
@@ -174,7 +174,7 @@ sudo python3 main.py hack hidestatusbar
 You need to register you device with its it before being able to use gapps, this will print out your Android ID which you can use for device registration required for google apps:
 Open terminal and switch to directory where "main.py" is located then run:
 
-    sudo python3 main.py google
+    sudo python3 main.py certified
 
 Star this repository if you find this useful, if you encounter problem create a issue on github !