diff --git a/files/fish/config.fish b/files/fish/config.fish
index 338b857..0d757fc 100644
--- a/files/fish/config.fish
+++ b/files/fish/config.fish
@@ -2,7 +2,9 @@ set -g fish_user_paths "/usr/local/sbin" $fish_user_paths
 
 set -x PIPENV_VENV_IN_PROJECT true
 
-eval "$(/opt/homebrew/bin/brew shellenv)"
+if [ -x /opt/homebrew/bin/brew ]
+	eval "$(/opt/homebrew/bin/brew shellenv)"
+end
 
 export GOPATH="$HOME/.go"
 if type -q brew
diff --git a/install b/install
index 69f53af..dcab7ea 100755
--- a/install
+++ b/install
@@ -36,7 +36,7 @@ if [[ $platform == "Darwin" ]]; then
 	if uninstalled brew; then
 		/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
 	fi
-	brew bundle --no-lockfile --file ./files/Brewfile
+	brew bundle --no-lock --file ./files/Brewfile
 
 	# iTerm2
 	defaults write com.googlecode.iterm2.plist PrefsCustomFolder -string "~/.dotfiles/files/iterm2"