diff --git a/kuro/config.py b/kuro/config.py
index ba86da4..7af4f55 100644
--- a/kuro/config.py
+++ b/kuro/config.py
@@ -4,13 +4,13 @@ from kuro.base import BaseConfig
 # Config variables used in the main configuration
 class Config(BaseConfig):
     # Show debug bar and messages
-    debug = True
+    debug = False
     verbose = False
 
     # Default Applications
     app_terminal = "terminator"
     app_launcher = "dmenu_run -i -p '»' -nb '#000000' -fn 'Noto Sans-11' -nf '#777777' -sb '#1793d0' -sf '#ffffff'"
-    web_browser = "firefox"
+    web_browser = "firefox-developer-edition"
     file_manager = "thunar"
     cmd_brightness_up = "sudo /usr/bin/xbacklight -inc 10"
     cmd_brightness_down = "sudo /usr/bin/xbacklight -dec 10"