diff --git a/.claude/settings.local.json b/.claude/settings.local.json
new file mode 100644
index 0000000..a590814
--- /dev/null
+++ b/.claude/settings.local.json
@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(xargs ls -la)"
+    ]
+  }
+}
diff --git a/dotfiles/desktop/.config/mimeapps.list b/dotfiles/desktop/.config/mimeapps.list
index 1182de4..7048a8b 100644
--- a/dotfiles/desktop/.config/mimeapps.list
+++ b/dotfiles/desktop/.config/mimeapps.list
@@ -1,7 +1,7 @@
 [Default Applications]
-text/html=firefox.desktop
-x-scheme-handler/http=firefox.desktop
-x-scheme-handler/https=firefox.desktop
+text/html=userapp-Firefox-91DVN3.desktop
+x-scheme-handler/http=userapp-Firefox-91DVN3.desktop
+x-scheme-handler/https=userapp-Firefox-91DVN3.desktop
 x-scheme-handler/about=firefox.desktop
 x-scheme-handler/unknown=firefox.desktop
 application/pdf=com.github.xournalpp.xournalpp.desktop
@@ -164,6 +164,13 @@ text/x-readme=emacs.desktop
 text/x-rst=emacs.desktop
 text/x-tex=emacs.desktop
 text/x-texinfo=emacs.desktop
+x-scheme-handler/chrome=userapp-Firefox-91DVN3.desktop
+application/x-extension-htm=userapp-Firefox-91DVN3.desktop
+application/x-extension-html=userapp-Firefox-91DVN3.desktop
+application/x-extension-shtml=userapp-Firefox-91DVN3.desktop
+application/xhtml+xml=userapp-Firefox-91DVN3.desktop
+application/x-extension-xhtml=userapp-Firefox-91DVN3.desktop
+application/x-extension-xht=userapp-Firefox-91DVN3.desktop
 
 [Added Associations]
 application/json=emacs.desktop;
@@ -326,3 +333,6 @@ text/x-readme=emacs.desktop;
 text/x-rst=emacs.desktop;
 text/x-tex=emacs.desktop;
 text/x-texinfo=emacs.desktop;
+x-scheme-handler/http=userapp-Firefox-91DVN3.desktop;
+x-scheme-handler/https=userapp-Firefox-91DVN3.desktop;
+x-scheme-handler/chrome=userapp-Firefox-91DVN3.desktop;