diff --git a/backend/app/main_graph/state.py b/backend/app/main_graph/state.py
index 44c90dd..182ece8 100644
--- a/backend/app/main_graph/state.py
+++ b/backend/app/main_graph/state.py
@@ -79,7 +79,7 @@ class MainGraphState:
     
     # ========== React 推理专用字段 ==========
     reasoning_step: int = 0  # 当前推理步数
-    max_steps: int = 10  # 最大推理步数（≤10）
+    max_steps: int = 40  # 最大推理步数
     last_action: str = ""  # 上一步动作
     reasoning_history: List[Dict[str, Any]] = field(default_factory=list)  # 推理历史
     
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 8c343a0..513c56d 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -54,9 +54,9 @@ services:
       # =========================================================================
       # 日志调试配置（可通过 .env 覆盖）
       # =========================================================================
-      - LOG_LEVEL=${LOG_LEVEL:-WARNING}
-      - DEBUG=${DEBUG:-false}
-      - ENABLE_GRAPH_TRACE=${ENABLE_GRAPH_TRACE:-false}
+      - LOG_LEVEL=${LOG_LEVEL:-DEBUG}
+      - DEBUG=${DEBUG:-true}
+      - ENABLE_GRAPH_TRACE=${ENABLE_GRAPH_TRACE:-true}
 
       # =========================================================================
       # 应用行为配置