diff --git a/flake.lock b/flake.lock
index 8d5c5324..47d29b64 100644
Binary files a/flake.lock and b/flake.lock differ
diff --git a/flake.nix b/flake.nix
index 99007ae8..10556caf 100644
Binary files a/flake.nix and b/flake.nix differ
diff --git a/homeManagerModules/firefox/custom-css/style.scss b/homeManagerModules/firefox/custom-css/style.scss
index 2d097c92..91c0c173 100644
--- a/homeManagerModules/firefox/custom-css/style.scss
+++ b/homeManagerModules/firefox/custom-css/style.scss
@@ -3,7 +3,6 @@
     --tab-height-personal: 43px !important;
     --uc-tab-corner-height: 41px !important;
     --my-vertical-toolbar-width: 46px !important;
-    --uc-margin-left-right: -1px !important; // Fix left tab margin on desktop
 }
 
 // Put main menu under logo
diff --git a/homeManagerModules/firefox/firefox-gx/default.nix b/homeManagerModules/firefox/firefox-gx/default.nix
index 052b81c1..c97c23de 100644
--- a/homeManagerModules/firefox/firefox-gx/default.nix
+++ b/homeManagerModules/firefox/firefox-gx/default.nix
@@ -9,8 +9,10 @@
   inherit (self.inputs) firefox-gx-src;
   inherit (self.lib) mkVersion;
 
-  lock = fromJSON (readFile "${self}/flake.lock");
-  rev = lock.nodes.firefox-gx-src.original.ref;
+  lock = fromJSON (readFile ../../../flake.lock);
+  rev =
+    lock.nodes.firefox-gx-src.original.ref
+    or lock.nodes.firefox-gx-src.original.rev;
 in
   stdenvNoCC.mkDerivation {
     pname = "firefox-gx";
diff --git a/inputs/default.nix b/inputs/default.nix
index 438bad97..d112857a 100644
--- a/inputs/default.nix
+++ b/inputs/default.nix
@@ -408,7 +408,8 @@ let
     {
       owner = "Godiesc";
       repo = "firefox-gx";
-      ref = "v.9.9";
+      # ref = "v.9.9";
+      rev = "6f5d07e11e008d6cbf4461e53daf80820afa8418";
     }
     {
       name = "git-theme-src";