diff --git a/devices/servivi/modules/binary-cache.nix b/devices/servivi/modules/binary-cache.nix
index c224e43..0c6e05d 100644
--- a/devices/servivi/modules/binary-cache.nix
+++ b/devices/servivi/modules/binary-cache.nix
@@ -29,6 +29,9 @@ in {
 
       script = ''
         cd /tmp
+        if [[ -d ./nix-clone ]]; then
+            rm -r ./nix-clone
+        fi
         git clone https://git.nelim.org/matt1432/nixos-configs.git nix-clone
         cd nix-clone
         nix flake update
diff --git a/home/firefox/firefox-gx/default.nix b/home/firefox/firefox-gx/default.nix
index 8b3bb78..c0d0753 100644
--- a/home/firefox/firefox-gx/default.nix
+++ b/home/firefox/firefox-gx/default.nix
@@ -13,7 +13,7 @@ in
       owner = "Godiesc";
       repo = pname;
       rev = "${version}";
-      sha256 = "sha256-lMco3TYQNVTQEF5TpKiHUbexdB5pD3OmqjACD2BJZaY=";
+      sha256 = "sha256-FCx5mADqrjAN27lLaZViOFGUNDg/2jpern8sem8u49w=";
     };
 
     installPhase = ''