diff --git a/src/mobx/State.ts b/src/mobx/State.ts
index f98aae0b..55e1b59d 100644
--- a/src/mobx/State.ts
+++ b/src/mobx/State.ts
@@ -226,6 +226,9 @@ export default class State {
                 store.hydrate(data, revision[id] ?? +new Date());
             }
         }
+
+        // Dump stores back to disk.
+        await this.save();
     }
 }