diff --git a/modules/locales.nix b/modules/locales.nix
index 10d621f..dfe2bdc 100644
--- a/modules/locales.nix
+++ b/modules/locales.nix
@@ -10,4 +10,9 @@
   console.keyMap = "de";
 
   time.timeZone = "Europe/Berlin";
+
+  location = {
+    latitude = 49.52;
+    longitude = 10.17;
+  };
 }
diff --git a/users/simon/modules/sway/gammastep.nix b/users/simon/modules/sway/gammastep.nix
index ee895b6..5d19315 100644
--- a/users/simon/modules/sway/gammastep.nix
+++ b/users/simon/modules/sway/gammastep.nix
@@ -1,8 +1,9 @@
+{ nixosConfig, ... }:
+
 {
   services.gammastep = {
     enable = true;
-    latitude = "49.52";
-    longitude = "10.17";
+    inherit (nixosConfig.location) latitude longitude;
     temperature = {
       day = 6500;
       night = 3500;