diff --git a/README.md b/README.md
index 18f214c..674ddb6 100644
--- a/README.md
+++ b/README.md
@@ -13,11 +13,19 @@ This is a premade and fully-fletched bashrc, fully configurable to your liking.
 - ytfzf
 
 ## Usage
-### Installing
+### Installing (user-wide)
 ```bash
-git clone https://git.staropensource.de/JeremyStarTM/jstmbash.git ${HOME}/.jstmbash  # clone repository
+git clone https://git.staropensource.de/JeremyStarTM/jstmbash.git "${HOME}/.jstmbash"  # clone repository
 echo "source \${HOME}/.jstmbash/init.source" >> "${HOME}/.bashrc"  # add init script to bashrc
-cp ${HOME}/.jstmbash/config.env.example ${HOME}/.jstmbash/config.env  # copy example config
-${EDITOR} ${HOME}/.jstmbash/config.env  # configure jstmbash
+cp "${HOME}/.jstmbash/config.env.example" "${HOME}/.jstmbash/config.env"  # copy example config
+"${EDITOR}" "${HOME}/.jstmbash/config.env"  # configure jstmbash
+exec bash  # restart bash
+```
+### Installing (system-wide)
+```bash
+git clone https://git.staropensource.de/JeremyStarTM/jstmbash.git /etc/jstmbash  # clone repository
+echo "source /etc/jstmbash/init.source" >> "/etc/bash.bashrc"  # add init script to bashrc
+cp "/etc/jstmbash/config.env.example" "/etc/jstmbash/config.env"  # copy example config
+"${EDITOR}" "/etc/jstmbash/config.env"  # configure jstmbash
 exec bash  # restart bash
 ```
\ No newline at end of file
diff --git a/init.source b/init.source
index 0d8c80a..385f759 100644
--- a/init.source
+++ b/init.source
@@ -13,6 +13,8 @@ fi
 # source configuration file
 if [ -f "${HOME}/.jstmbash/config.env" ] && [ "${JSTMBASH_LOCAL_CONFIG}" != "true" ]; then
   source "${HOME}/.jstmbash/config.env"
+elif [ -f "/etc/jstmbash/config.env" ] && [ "${JSTMBASH_LOCAL_CONFIG}" != "true" ]; then
+  source "/etc/jstmbash/config.env"
 elif [ -f "$(pwd)/config.env" ]; then
   source "$(pwd)/config.env"
 else