diff --git a/agent-api/agents.py b/agent-api/agents.py
index 1932f80..a739f3e 100644
--- a/agent-api/agents.py
+++ b/agent-api/agents.py
@@ -118,6 +118,7 @@ class AgentConfig:
     depends_on: list[str] = field(default_factory=list)
     # Chuỗi gợi ý truy vấn RAG riêng cho từng role. Thay vì dùng nguyên user_input,
     # rag-api sẽ nhận chuỗi này để lấy context chính xác hơn cho từng vai trò SDLC.
+    rag_query_hint: str = ""
 
 
 # ──────────────────────────────────────────────────────────────────────────────
diff --git a/docker-compose.yml b/docker-compose.yml
index 5663ec4..3776ac9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -195,6 +195,7 @@ services:
       RAG_EMBEDDING_MODEL: ${EMBEDDING_MODEL}
       RAG_TOP_K: ${RAG_TOP_K}
       USER_AGENT: "YAN-AI/1.0"
+      CORS_ALLOW_ORIGIN: "http://18.191.161.84:8085,http://localhost:8085,http://127.0.0.1:8085"
     networks:
       - yan
     depends_on: