diff --git a/nixos/fuchsia/services/amdgpu-clocks.nix b/nixos/fuchsia/services/amdgpu-clocks.nix
index af7421b..8205e3f 100644
--- a/nixos/fuchsia/services/amdgpu-clocks.nix
+++ b/nixos/fuchsia/services/amdgpu-clocks.nix
@@ -10,7 +10,7 @@
         1: 875MHz
         # More fine-grain control of clocks and voltages are done with VDDC curve:
         OD_VDDC_CURVE:
-        0: 800MHz @ 698mV
+        0: 800MHz @ 699mV
         1: 1450MHz @ 795mV
         2: 1800MHz @ 950mV
         # Force power limit (in micro watts):