diff --git a/dotfiles/.local/bin/install-dotfiles b/dotfiles/.local/bin/install-dotfiles
index 277ff9a6..ae253dc5 100644
--- a/dotfiles/.local/bin/install-dotfiles
+++ b/dotfiles/.local/bin/install-dotfiles
@@ -54,7 +54,7 @@ done < <(find /usr/local/src/professor-dotfiles/dotfiles -maxdepth 1 -mindepth 1
 while read LOCAL_BIN; do
   chmod +x "${LOCAL_BIN}"
 done < <(find "$HOME/.local/bin" -maxdepth 1 -mindepth 1 -type f)
-
+set -ex
 if [ -d /Applications ] && [ -d /System ]; then
   mkdir -p "$HOME/Library/Fonts"
   cp "$HOME/.local/share/fonts/Hack Bold Nerd Font Complete.ttf" "$HOME/Library/Fonts/Hack Bold Nerd Font Complete.ttf"