diff --git a/hosts/vno1-rp3b/configuration.nix b/hosts/vno1-rp3b/configuration.nix
index fe81eb5..a0b346e 100644
--- a/hosts/vno1-rp3b/configuration.nix
+++ b/hosts/vno1-rp3b/configuration.nix
@@ -22,7 +22,7 @@
 
   boot.loader.raspberryPi.firmwareConfig = ''
     dtparam=audio=on
-    gpu_mem=96
+    gpu_mem=256
   '';
   powerManagement.cpuFreqGovernor = "ondemand";