diff --git a/common/fish/config.fish b/common/fish/config.fish
index a2fb889..f3fa1b2 100755
--- a/common/fish/config.fish
+++ b/common/fish/config.fish
@@ -22,7 +22,7 @@ has_command nnn && source $DOTFILES_PATH/common/nnn/config.fish
 
 set -Ux _JAVA_AWT_WM_NONREPARENTING 1
 set -Ux TERMINAL kitty
-set -Ux BROWSER firefox-developer-edition
+set -Ux BROWSER firefox-nightly
 set -Ux ERL_AFLAGS "-kernel shell_history enabled -kernel shell_history_file_bytes 1024000" # iex history
 set -Ux LESS "-r"
 set -Ux LS_COLORS 'ow=01;36;40' # more sane ls colors
diff --git a/os/linux/arch/provision.d/optional/ui-packages.bash b/os/linux/arch/provision.d/optional/ui-packages.bash
index 54e45e3..c5bb29f 100755
--- a/os/linux/arch/provision.d/optional/ui-packages.bash
+++ b/os/linux/arch/provision.d/optional/ui-packages.bash
@@ -43,7 +43,7 @@ yay -Sy \
 	gammastep `# Redshift for Wayland` \
 	dmenu `# Application Launcher` \
 	python python-pip `# Python 3 Language` \
-	firefox-developer-edition `# Default Web Browser` \
+	firefox-nightly `# Default Web Browser` \
 	alsa-utils `# Audio Utilities` \
 	alsa-plugins `# Plugins for ALSA` \
 	pulseaudio pavucontrol pulsemixer `# Audio Backend and Controls` \