diff --git a/agent.yaml b/agent.yaml
index 27f9a51a4..03c833620 100644
--- a/agent.yaml
+++ b/agent.yaml
@@ -29,6 +29,7 @@ memory:
       enabled: true
       topN: 20
       timeoutMs: 2000
+    rerankerEnabled: true
 search:
   alpha: 0.7
   top_k: 20