diff --git a/MangoHud/MangoHud.conf b/MangoHud/MangoHud.conf
index 52446b2..7af27da 100644
--- a/MangoHud/MangoHud.conf
+++ b/MangoHud/MangoHud.conf
@@ -18,7 +18,7 @@ gpu_text=7800XT
 gpu_stats
 gpu_load_change
 gpu_load_value=50,90
-gpu_load_color=FFFFFF,FFAA7F,CC0000
+gpu_load_color=ffffff,ffaa7f,cc0000
 gpu_temp
 gpu_mem_temp
 gpu_junction_temp
@@ -30,7 +30,7 @@ core_load
 
 cpu_load_change
 cpu_load_value=50,90
-cpu_load_color=FFFFFF,FFAA7F,CC0000
+cpu_load_color=ffffff,ffaa7f,cc0000
 cpu_temp
 cpu_color=2E97CB
 vram
@@ -58,7 +58,7 @@ winesync
 present_mode
 gamemode
 fps_color_change
-fps_color=B22222,FDFD09,39F900
+fps_color=b22222,fdfd09,39f900
 fps_value=30,60
 #offset=-8
 
diff --git a/home-manager/packages.nix b/home-manager/packages.nix
index 36fa51f..eae2399 100644
--- a/home-manager/packages.nix
+++ b/home-manager/packages.nix
@@ -144,6 +144,12 @@
     # '')
   ];
 
+  programs.mangohud = {
+    enable = true;
+    enableSessionWide = true;
+    package = unstable.mangohud;
+  };
+
   programs.moonlight-mod = {
     enable = true;
     # stable = {