diff --git a/users/simon/base.nix b/users/simon/base.nix
index f4bfd10..ac4f641 100644
--- a/users/simon/base.nix
+++ b/users/simon/base.nix
@@ -31,6 +31,7 @@ in
   home-manager.users.simon = { pkgs, ... }: {
     imports = [
       ./modules/alacritty.nix
+      ./modules/ankisyncd.nix
       ./modules/sway.nix
       ./modules/zathura.nix
     ];
diff --git a/users/simon/files/ankisyncd/__init__.py b/users/simon/files/ankisyncd/__init__.py
new file mode 100644
index 0000000..c59c60c
--- /dev/null
+++ b/users/simon/files/ankisyncd/__init__.py
@@ -0,0 +1,13 @@
+import anki.sync
+import anki.hooks
+import aqt
+
+anki.sync.SYNC_BASE = "https://anki.sbruder.de/%s"
+anki.sync.SYNC_MEDIA_BASE = "https://anki.sbruder.de/msync%s"
+
+
+def resetHostNum():
+    aqt.mw.pm.profile["hostNum"] = None
+
+
+anki.hooks.addHook("profileLoaded", resetHostNum)
diff --git a/users/simon/modules/ankisyncd.nix b/users/simon/modules/ankisyncd.nix
new file mode 100644
index 0000000..56ec503
--- /dev/null
+++ b/users/simon/modules/ankisyncd.nix
@@ -0,0 +1,3 @@
+{
+  home.file.".local/share/Anki2/addons21/ankisyncd/__init__.py".source = ../files/ankisyncd/__init__.py;
+}