diff --git a/gateway/platforms/feishu.py b/gateway/platforms/feishu.py
index de4d97e647..3048393235 100644
--- a/gateway/platforms/feishu.py
+++ b/gateway/platforms/feishu.py
@@ -270,6 +270,8 @@ class FeishuAdapterSettings:
     webhook_host: str
     webhook_port: int
     webhook_path: str
+    ws_reconnect_nonce: int = 30
+    ws_reconnect_interval: int = 120
 
 
 @dataclass
@@ -358,6 +360,22 @@ def _strip_markdown_to_plain_text(text: str) -> str:
     return plain.strip()
 
 
+def _coerce_non_negative_int(value: Any, default: int) -> int:
+    try:
+        parsed = int(value)
+    except (TypeError, ValueError):
+        return default
+    return parsed if parsed >= 0 else default
+
+
+def _coerce_positive_int(value: Any, default: int) -> int:
+    try:
+        parsed = int(value)
+    except (TypeError, ValueError):
+        return default
+    return parsed if parsed >= 1 else default
+
+
 # ---------------------------------------------------------------------------
 # Post payload builders and parsers
 # ---------------------------------------------------------------------------
@@ -1040,6 +1058,8 @@ class FeishuAdapter(BasePlatformAdapter):
                 str(extra.get("webhook_path") or os.getenv("FEISHU_WEBHOOK_PATH", _DEFAULT_WEBHOOK_PATH)).strip()
                 or _DEFAULT_WEBHOOK_PATH
             ),
+            ws_reconnect_nonce=_coerce_non_negative_int(extra.get("ws_reconnect_nonce"), 30),
+            ws_reconnect_interval=_coerce_positive_int(extra.get("ws_reconnect_interval"), 120),
         )
 
     def _apply_settings(self, settings: FeishuAdapterSettings) -> None:
@@ -1062,6 +1082,8 @@ class FeishuAdapter(BasePlatformAdapter):
         self._webhook_host = settings.webhook_host
         self._webhook_port = settings.webhook_port
         self._webhook_path = settings.webhook_path
+        self._ws_reconnect_nonce = settings.ws_reconnect_nonce
+        self._ws_reconnect_interval = settings.ws_reconnect_interval
 
     def _build_event_handler(self) -> Any:
         if EventDispatcherHandler is None:
@@ -3032,6 +3054,11 @@ class FeishuAdapter(BasePlatformAdapter):
             event_handler=self._event_handler,
             domain=domain,
         )
+        try:
+            setattr(self._ws_client, "_reconnect_nonce", self._ws_reconnect_nonce)
+            setattr(self._ws_client, "_reconnect_interval", self._ws_reconnect_interval)
+        except Exception:
+            logger.debug("[Feishu] Failed to override websocket reconnect settings", exc_info=True)
         self._ws_future = loop.run_in_executor(
             None,
             _run_official_feishu_ws_client,
diff --git a/tests/gateway/test_feishu.py b/tests/gateway/test_feishu.py
index 41f92d60a0..db532ba799 100644
--- a/tests/gateway/test_feishu.py
+++ b/tests/gateway/test_feishu.py
@@ -283,7 +283,7 @@ class TestFeishuAdapterMessaging(unittest.TestCase):
         from gateway.platforms.feishu import FeishuAdapter
 
         adapter = FeishuAdapter(PlatformConfig())
-        ws_client = object()
+        ws_client = SimpleNamespace()
 
         with (
             patch("gateway.platforms.feishu.FEISHU_AVAILABLE", True),
@@ -367,7 +367,7 @@ class TestFeishuAdapterMessaging(unittest.TestCase):
         from gateway.platforms.feishu import FeishuAdapter
 
         adapter = FeishuAdapter(PlatformConfig())
-        ws_client = object()
+        ws_client = SimpleNamespace()
         sleeps = []
 
         with (
@@ -561,6 +561,32 @@ class TestAdapterModule(unittest.TestCase):
         self.assertIn("register_p2_im_message_reaction_deleted_v1", source)
         self.assertIn("register_p2_card_action_trigger", source)
 
+    def test_load_settings_uses_sdk_defaults_for_invalid_ws_reconnect_values(self):
+        from gateway.platforms.feishu import FeishuAdapter
+
+        settings = FeishuAdapter._load_settings(
+            {
+                "ws_reconnect_nonce": -1,
+                "ws_reconnect_interval": "bad",
+            }
+        )
+
+        self.assertEqual(settings.ws_reconnect_nonce, 30)
+        self.assertEqual(settings.ws_reconnect_interval, 120)
+
+    def test_load_settings_accepts_custom_ws_reconnect_values(self):
+        from gateway.platforms.feishu import FeishuAdapter
+
+        settings = FeishuAdapter._load_settings(
+            {
+                "ws_reconnect_nonce": 0,
+                "ws_reconnect_interval": 3,
+            }
+        )
+
+        self.assertEqual(settings.ws_reconnect_nonce, 0)
+        self.assertEqual(settings.ws_reconnect_interval, 3)
+
 
 class TestAdapterBehavior(unittest.TestCase):
     @patch.dict(os.environ, {}, clear=True)