diff --git a/INSTALL.md b/INSTALL.md
index b787f8e..985e274 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -1,46 +1,33 @@
 #### Download and execute the script
 
-For latest release
-
-```bash
-curl -s https://api.github.com/repos/tmiland/Invidious-Updater/releases/latest \
-| grep "browser_download_url.*sh" \
-| cut -d : -f 2,3 \
-| tr -d \" \
-| wget -qi -
-```
+***Note: you will be prompted to enter root password***
 
-```bash
-chmod +x invidious_update.sh
-./invidious_update.sh
-```
-Or directly
+If root password is not set, type:
 
 ```bash
-curl -sSL https://github.com/tmiland/Invidious-Updater/releases/latest/download/invidious_update.sh | bash
+sudo passwd root
 ```
-
-For master branch
+Log in as root
 ```bash
-wget https://github.com/tmiland/Invidious-Updater/raw/master/invidious_update.sh
-chmod +x invidious_update.sh
-./invidious_update.sh
+su root
 ```
-### Repository
 
- ```shell
- sudo curl -SsL -o /etc/apt/sources.list.d/tmiland.list https://deb.tmiland.com/debian/tmiland.list
- ```
+To install this script:
+- Latest release
+  ```bash
+  curl -sSL https://github.com/tmiland/Invidious-Updater/raw/master/install.sh | bash release 
+  ```
+- Master
+  ```bash
+  curl -sSL https://github.com/tmiland/Invidious-Updater/raw/master/install.sh
+  ```
 
- ```shell
- curl -SsL https://deb.tmiland.com/debian/KEY.gpg | gpg --dearmor | sudo tee /usr/share/keyrings/tmiland-archive-keyring.gpg >/dev/null
- ```
+### Repository
 
  ```shell
- sudo apt update
- ```
- 
- ```shell
+ sudo curl -SsL -o /etc/apt/sources.list.d/tmiland.list https://deb.tmiland.com/debian/tmiland.list && \
+ curl -SsL https://deb.tmiland.com/debian/KEY.gpg | gpg --dearmor | sudo tee /usr/share/keyrings/tmiland-archive-keyring.gpg >/dev/null && \
+ sudo apt update && \
  sudo apt install invidious-updater
  ```
  
@@ -48,14 +35,7 @@ chmod +x invidious_update.sh
  
 - ***Only for Debian/Ubuntu/LinuxMint/PureOS***
 
-#### Check for script update (Default "no")
 
- ```bash
- 
- ./invidious_update.sh -u
- 
- ```
- 
  #### Update Invidious via Cron
 
 **Select option 2 once to manually set GitHub Credentials**
@@ -72,34 +52,3 @@ crontab -e
 ```bash
 @daily bash /path/to/script/invidious_update.sh -c > /dev/null 2>&1 # Automated Invidious Update
 ```
-
-***Note: you will be prompted to enter root password***
-
-If root password is not set, type:
-
-```bash
-sudo passwd root
-```
-
-#### Install inv sig helper
-This option will install [inv_sig_helper](https://github.com/iv-org/inv_sig_helper)
-```bash
-
-/path/to/script/invidious_update.sh -i
-
-```
-
-#### Update YouTube trusted session generator
-This option will install [YouTube trusted session generator](https://github.com/iv-org/youtube-trusted-session-generator)
-```bash
-
-/path/to/script/invidious_update.sh -y
-
-```
-Add job to cron to periodically update po_token and visitor_data:
-```bash
-crontab -e
-```
-```bash
-@daily bash /path/to/script/invidious_update.sh -y > /dev/null 2>&1 # Automated YouTube trusted session generator update
-```
\ No newline at end of file