diff --git a/functions/lean_uninstall.fish b/functions/lean_uninstall.fish
new file mode 100644
index 0000000..fe5509e
--- /dev/null
+++ b/functions/lean_uninstall.fish
@@ -0,0 +1,34 @@
+function lean_uninstall
+    echo "Uninstalling lean theme..."
+
+    # ------------------Remove Functions------------------
+    set fns fish_prompt lean_pwd lean_git_prompt lean_uninstall
+    set fishFnsDir "$__fish_config_dir/functions"
+
+    for fn in $fns
+        rm "$fishFnsDir/$fn.fish"
+    end
+
+    # ---------------Erase Theme Variables---------------
+    # --------------Colors--------------
+    set vars $vars lean_green lean_light_blue lean_dark_blue lean_gold
+    # ---------------Pwd---------------
+    set vars $vars fish_prompt_pwd_dir_length lean_shorten_pwd_margin
+    # ------------Git prompt------------
+    set vars $vars __fish_git_prompt_show_informative_status __fish_git_prompt_showstashstate
+    # -------Symbols-------
+    set vars $vars __fish_git_prompt_char_stateseparator __fish_git_prompt_char_cleanstate
+    set vars $vars __fish_git_prompt_char_upstream_ahead __fish_git_prompt_char_upstream_behind
+    set vars $vars __fish_git_prompt_char_stagedstate __fish_git_prompt_char_dirtystate
+    set vars $vars __fish_git_prompt_char_untrackedfiles __fish_git_prompt_char_stashstate
+    # --------Colors--------
+    set vars $vars __fish_git_prompt_color_branch __fish_git_prompt_color_upstream
+    set vars $vars __fish_git_prompt_color_stagedstate __fish_git_prompt_color_dirtystate
+    set vars $vars __fish_git_prompt_color_untrackedfiles __fish_git_prompt_color_stashstate
+
+    for var in $vars
+        set -e $var
+    end
+
+    echo "Lean theme uninstalled! Restart fish to see your new prompt."
+end
diff --git a/install.fish b/install.fish
index 125df80..95d57c4 100644
--- a/install.fish
+++ b/install.fish
@@ -1,12 +1,12 @@
 echo "Installing lean theme..."
 
-# -------------------Download Functions-------------------
-set fns fish_prompt lean_pwd lean_git_prompt
+# -----------------Download Functions-----------------
+set fns fish_prompt lean_pwd lean_git_prompt lean_uninstall
 set fishFnsDir "$__fish_config_dir/functions"
 set ghubFnsDir "https://raw.githubusercontent.com/IlanCosman/lean/master/functions"
 
 for fn in $fns
-    wget -q -P $fishFnsDir "$ghubFnsDir/$fn.fish"
+    wget --quiet "$ghubFnsDir/$fn.fish" --output-document="$fishFnsDir/$fn.fish"
 end
 
 # ----------------Set Theme Variables----------------