diff --git a/zsh/.config/zsh/aliases b/zsh/.config/zsh/aliases
index 728e067..a15a4d9 100644
--- a/zsh/.config/zsh/aliases
+++ b/zsh/.config/zsh/aliases
@@ -13,7 +13,7 @@ alias ber="bundle exec rake"
 alias bet="test-rails"
 alias c="clear"
 alias cs="toggle-color-mode"
-alias cdr="git-root"
+alias cdr='cd $(git root)'
 alias dc="docker-compose-call"
 alias g="g" # overwrite g alias
 alias ga="git add"
@@ -54,7 +54,7 @@ alias grbi="git rebase --interactive"
 alias grc="git rm --cached"
 alias grh="git reset --hard"
 alias grm="git rm"
-alias gst="git-since-last-tag"
+alias gst="git log $(git describe --tags --abbrev=0)..HEAD --no-merges --oneline"
 alias gack='git log --pretty="%an <%ae>" | sort -u | fzf | xargs -I "{}" git add-trailer "Co-authored-by: {}"'
 alias gup="git-branch-delete-merged"
 alias Grep='grep'
diff --git a/zsh/.config/zsh/functions b/zsh/.config/zsh/functions
index b71dbc4..7debb0c 100644
--- a/zsh/.config/zsh/functions
+++ b/zsh/.config/zsh/functions
@@ -70,16 +70,6 @@ function git-date-added {
   fi
 }
 
-function git-since-last-tag {
- git log $(git describe --tags --abbrev=0)..HEAD --no-merges --oneline
-}
-
-function git-root {
-  if [[ "$(git rev-parse --is-inside-work-tree)" == "true" ]]; then
-    cd $(git root)
-  fi
-}
-
 function password-generator {
   if [ -x "$(command -v openssl)" ]; then
     password=$(
diff --git a/zsh/.config/zsh/prompt b/zsh/.config/zsh/prompt
index f806ddb..6e43963 100644
--- a/zsh/.config/zsh/prompt
+++ b/zsh/.config/zsh/prompt
@@ -3,7 +3,7 @@ precmd() {
   autoload -Uz vcs_info
 
   zstyle ':vcs_info:*' enable git
-  zstyle ':vcs_info:*:prompt:*' formats "(%b)"
+  zstyle ':vcs_info:*:prompt:*' formats "[%b]"
   vcs_info 'prompt'
 }