diff --git a/hosts/common/system/configs/btrfs/default.nix b/hosts/common/system/configs/btrfs/default.nix
new file mode 100644
index 0000000..8372ccd
--- /dev/null
+++ b/hosts/common/system/configs/btrfs/default.nix
@@ -0,0 +1,7 @@
+{ ... }:
+{
+  services.btrfs.autoScrub = {
+    enable = true;
+    interval = "weekly";
+  };
+}
diff --git a/hosts/eirene/default.nix b/hosts/eirene/default.nix
index abfbac8..994cab7 100644
--- a/hosts/eirene/default.nix
+++ b/hosts/eirene/default.nix
@@ -4,6 +4,7 @@
     ../common/system/configs/boot
     ../common/system/configs/brightnessctl
     ../common/system/configs/btop
+    ../common/system/configs/btrfs
     ../common/system/configs/fastfetch
     ../common/system/configs/getty
     ../common/system/configs/git