diff --git a/hosts/hitsugibune/matrix.nix b/hosts/hitsugibune/matrix.nix
index 4bd723a..969b70a 100644
--- a/hosts/hitsugibune/matrix.nix
+++ b/hosts/hitsugibune/matrix.nix
@@ -264,7 +264,7 @@ in {
           allow = true;
           default = true;
           require = false;
-          pickle_key = "$ENCRYPTION_PICKLE_KEY";
+          pickle_key = "$ENCRYPTION_SHARED_KEY";
         };
 
         history_sync.backfill = true;
diff --git a/secrets/mautrix-whatsapp.age b/secrets/mautrix-whatsapp.age
index 8c8915a..9b91fe8 100644
Binary files a/secrets/mautrix-whatsapp.age and b/secrets/mautrix-whatsapp.age differ