diff --git a/frontend/src/components/GarminConnection.tsx b/frontend/src/components/GarminConnection.tsx
index 4f09a27..3e68689 100644
--- a/frontend/src/components/GarminConnection.tsx
+++ b/frontend/src/components/GarminConnection.tsx
@@ -89,10 +89,17 @@ export function GarminConnection() {
     setError(null);
     try {
       await api.resetSync();
-      refreshStatus();
+      // Reset runs as a background sync job; wait for it to actually finish
+      // before reloading, otherwise other pages (e.g. Review Queue) would
+      // still show the just-deleted activities from their own stale state.
+      let status = await api.syncStatus();
+      while (status.in_progress) {
+        await new Promise((resolve) => setTimeout(resolve, 300));
+        status = await api.syncStatus();
+      }
+      window.location.reload();
     } catch (e) {
       setError(String(e));
-    } finally {
       setBusy(false);
     }
   }