diff --git a/modules/power.nix b/modules/power.nix
index d84b341..32ee8ab 100644
--- a/modules/power.nix
+++ b/modules/power.nix
@@ -13,7 +13,20 @@
   '';
 
   # Enable thinkfan
-  services.thinkfan.enable = true;
+  services.thinkfan = {
+    enable = true;
+    levels = [
+      [ 0 0 47 ]
+      [ 1 47 69 ]
+      [ 2 69 74 ]
+      [ 3 74 78 ]
+      [ 4 78 82 ]
+      [ 5 82 85 ]
+      [ 6 85 87 ]
+      [ 7 87 32767 ]
+    ];
+  };
+  # HACK Workaround to enable the service the first time
   systemd.services.thinkfan.preStart = ''
     /run/current-system/sw/bin/modprobe  -r thinkpad_acpi && /run/current-system/sw/bin/modprobe thinkpad_acpi
   '';