diff --git a/README.md b/README.md
index ec3bb54..608b402 100644
--- a/README.md
+++ b/README.md
@@ -28,10 +28,16 @@
   - cd /opt/nerd-fonts && git pull && .install.sh
   - gem update colorls
 
+- Change default Shell
+  - Switch defaul shell in your terminal
+    - Bsp. KDE Konsole: Settings > Configure Konsole > Profiles > Edit > Command > /usr/bin/zsh
+- /etc/passwd
+  - Change "/usr/bin/bash" to "/usr/bin/zsh" in /etc/passwd for your user
+  - AD/Ldap User
+    - AD/Ldap Users do no have an entry, so you need to grep it from AD/LDAP wit "getent passwd USERNAME" and then paste it into /etc/passwd
 - Sources:
     - Check the Repos for instructions:
       - https://git.gc4.at/linux/nerd-fonts
-      - https://git.gc4.at/linux/mcfly
       - https://git.gc4.at/linux/ohmyzsh
       - https://git.gc4.at/linux/colorls
       - https://git.gc4.at/linux/powerlevel10k