diff --git a/dotfiles/firefox.js b/dotfiles/firefox.js
index 007b8d5..b9cf5f5 100644
--- a/dotfiles/firefox.js
+++ b/dotfiles/firefox.js
@@ -89,6 +89,9 @@ user_pref("browser.aboutConfig.showWarning", false);
 user_pref("browser.disableResetPrompt", true);
 user_pref("browser.tabs.firefox-view", false);
 
+//Don't close on last tab
+user_pref("browser.tabs.closeWindowWithLastTab", false);
+
 // Disable safebrowsing malware (sends hash of each file to Google)
 user_pref("browser.safebrowsing.malware.enabled", false);