diff --git a/src/pages/how-to/installation.mdx b/src/pages/how-to/installation.mdx
index 87933362..bc224891 100644
--- a/src/pages/how-to/installation.mdx
+++ b/src/pages/how-to/installation.mdx
@@ -33,37 +33,37 @@ export const title = 'Installation'
 
 1. Add the repository:
 ```bash
- cat <<EOF | sudo tee /etc/yum.repos.d/wiretrustee.repo
- [Wiretrustee]
- name=Wiretrustee
- baseurl=https://pkgs.wiretrustee.com/yum/
- enabled=1
- gpgcheck=0
- gpgkey=https://pkgs.wiretrustee.com/yum/repodata/repomd.xml.key
- repo_gpgcheck=1
- EOF
+sudo tee /etc/yum.repos.d/wiretrustee.repo <<EOF
+[Wiretrustee]
+name=Wiretrustee
+baseurl=https://pkgs.wiretrustee.com/yum/
+enabled=1
+gpgcheck=0
+gpgkey=https://pkgs.wiretrustee.com/yum/repodata/repomd.xml.key
+repo_gpgcheck=1
+EOF
 ```
 2. Install the package
 ```bash
  # for CLI only
  sudo yum install netbird
  # for GUI package
- sudo yum install netbird-ui
+ sudo yum install libappindicator-gtk3 libappindicator netbird-ui
 ```
 
 **Fedora**
 
 1. Create the repository file:
 ```bash
- cat <<EOF | sudo tee /etc/yum.repos.d/wiretrustee.repo
- [Wiretrustee]
- name=Wiretrustee
- baseurl=https://pkgs.wiretrustee.com/yum/
- enabled=1
- gpgcheck=0
- gpgkey=https://pkgs.wiretrustee.com/yum/repodata/repomd.xml.key
- repo_gpgcheck=1
- EOF
+sudo tee /etc/yum.repos.d/wiretrustee.repo <<EOF
+[Wiretrustee]
+name=Wiretrustee
+baseurl=https://pkgs.wiretrustee.com/yum/
+enabled=1
+gpgcheck=0
+gpgkey=https://pkgs.wiretrustee.com/yum/repodata/repomd.xml.key
+repo_gpgcheck=1
+EOF
 ```
 2. Import the file
 ```bash
@@ -74,7 +74,7 @@ export const title = 'Installation'
  # for CLI only
  sudo dnf install netbird
  # for GUI package
- sudo dnf install netbird-ui
+ sudo dnf install libappindicator-gtk3 libappindicator netbird-ui
 ```