diff --git a/README.md b/README.md
index fdd888a..d1a1209 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ A customizable, extensible, themable bash prompt.
 ## One step Installation
 
 ```sh
-curl https://gitlab.com/ceda_ei/wish/raw/master/install.sh | bash
+curl https://gitlab.com/ceda_ei/wish/raw/main/install.sh | bash
 ```
 
 ## Manual Installation
diff --git a/docs/Installation.md b/docs/Installation.md
index 8921c72..66f2991 100644
--- a/docs/Installation.md
+++ b/docs/Installation.md
@@ -3,7 +3,7 @@
 ## One step Installation
 
 ```sh
-curl https://gitlab.com/ceda_ei/wish/raw/master/install.sh | bash
+curl https://gitlab.com/ceda_ei/wish/raw/main/install.sh | bash
 ```
 
 ## Manual Installation
diff --git a/docs/development/creating_themes.md b/docs/development/creating_themes.md
index c339f7b..5f200d3 100644
--- a/docs/development/creating_themes.md
+++ b/docs/development/creating_themes.md
@@ -7,4 +7,7 @@ Themes need to define the following variables.
 
 Plugins will fallback to these variables if they are not themed.
 
-Themes also need to define variables for plugins. For each plugin named `abc`, the theme needs to define `WISH_ABC_BG` and `WISH_ABC_FG`. Themes can optionally iterate over `WISH_PLUGINS` array to ensure to theme all elements. Check existing [themes](https://gitlab.com/ceda_ei/wish/tree/master/themes).
+Themes also need to define variables for plugins. For each plugin named `abc`,
+the theme needs to define `WISH_ABC_BG` and `WISH_ABC_FG`. Themes can
+optionally iterate over `WISH_PLUGINS` array to ensure to theme all elements.
+Check existing [themes](https://gitlab.com/ceda_ei/wish/tree/main/themes).
diff --git a/install.sh b/install.sh
index ae5b083..edb9772 100755
--- a/install.sh
+++ b/install.sh
@@ -3,12 +3,8 @@
 if hash git; then
 	git clone https://gitlab.com/ceda_ei/Wish.git $HOME/.config/wish
 else
-	curl https://gitlab.com/ceda_ei/wish/-/archive/master/wish-master.tar -o /tmp/wish.tar
-	mkdir $HOME/.config 2> /dev/null
-	cd /tmp/
-	tar xf wish.tar
-	mv wish-master/ wish/
-	mv wish/ $HOME/.config/
+	echo 'Git not found. Please install git.' >&2
+	exit 1
 fi
 cp $HOME/.config/wish/config.default.gie $HOME/.config/wish/config.gie