diff --git a/DrissionPage/__init__.py b/DrissionPage/__init__.py
index 5fa6c0f..f35e197 100644
--- a/DrissionPage/__init__.py
+++ b/DrissionPage/__init__.py
@@ -14,4 +14,4 @@ from ._configs.chromium_options import ChromiumOptions
 from ._configs.session_options import SessionOptions
 
 __all__ = ['ChromiumPage', 'ChromiumOptions', 'SessionOptions', 'SessionPage', 'WebPage', '__version__']
-__version__ = '4.0.4.15'
+__version__ = '4.0.4.16'
diff --git a/DrissionPage/_elements/chromium_element.py b/DrissionPage/_elements/chromium_element.py
index 23e04f4..03235dd 100644
--- a/DrissionPage/_elements/chromium_element.py
+++ b/DrissionPage/_elements/chromium_element.py
@@ -557,7 +557,7 @@ class ChromiumElement(DrissionElement):
         :param path: 文件保存路径，为None时保存到当前文件夹
         :param name: 文件名称，为None时从资源url获取
         :param timeout: 等待资源加载的超时时间（秒）
-        :param rename: 是否覆盖重名文件
+        :param rename: 遇到重名文件时是否自动重命名
         :return: 返回保存路径
         """
         data = self.src(timeout=timeout)
@@ -612,7 +612,7 @@ class ChromiumElement(DrissionElement):
         return self.owner._get_screenshot(path, name, as_bytes=as_bytes, as_base64=as_base64, full_page=False,
                                           left_top=left_top, right_bottom=right_bottom, ele=self)
 
-    def input(self, vals, clear=True, by_js=False):
+    def input(self, vals, clear=False, by_js=False):
         """输入文本或组合键，也可用于输入文件路径到input元素（路径间用\n间隔）
         :param vals: 文本值或按键组合
         :param clear: 输入前是否清空文本框
diff --git a/DrissionPage/_elements/chromium_element.pyi b/DrissionPage/_elements/chromium_element.pyi
index 9164d47..3e7d0da 100644
--- a/DrissionPage/_elements/chromium_element.pyi
+++ b/DrissionPage/_elements/chromium_element.pyi
@@ -221,7 +221,7 @@ class ChromiumElement(DrissionElement):
                        as_base64: PIC_TYPE = None,
                        scroll_to_center: bool = True) -> Union[str, bytes]: ...
 
-    def input(self, vals: Any, clear: bool = True, by_js: bool = False) -> None: ...
+    def input(self, vals: Any, clear: bool = False, by_js: bool = False) -> None: ...
 
     def _set_file_input(self, files: Union[str, list, tuple]) -> None: ...
 
diff --git a/DrissionPage/_units/listener.py b/DrissionPage/_units/listener.py
index b24615b..c8f7385 100644
--- a/DrissionPage/_units/listener.py
+++ b/DrissionPage/_units/listener.py
@@ -216,28 +216,26 @@ class Listener(object):
         self._running_requests = 0
         self._running_targets = 0
 
-    def wait_silent(self, timeout=None, delay=0, targets_only=False):
+    def wait_silent(self, timeout=None, targets_only=False, limit=0):
         """等待所有请求结束
         :param timeout: 超时，为None时无限等待
-        :param delay: 等待成功后延后若干秒再检测，返回最终结果
         :param targets_only: 是否只等待targets指定的请求结束
+        :param limit: 剩下多少个连接时视为结束
         :return: 返回是否等待成功
         """
         if not self.listening:
             raise RuntimeError('监听未启动或已暂停。')
         if timeout is None:
-            while (not targets_only and self._running_requests > 0) or (targets_only and self._running_targets > 0):
+            while ((not targets_only and self._running_requests > limit)
+                   or (targets_only and self._running_targets > limit)):
                 sleep(.1)
-            sleep(delay)
-            return self._running_targets <= 0 if targets_only else self._running_requests <= 0
+            return True
 
-        delaying = False
         end_time = perf_counter() + timeout
         while perf_counter() < end_time:
-            if (not targets_only and self._running_requests <= 0) or (targets_only and self._running_targets <= 0):
-                if delaying:
-                    return True
-                sleep(delay)
+            if ((not targets_only and self._running_requests <= limit)
+                    or (targets_only and self._running_targets <= limit)):
+                return True
             sleep(.1)
         else:
             return False
diff --git a/DrissionPage/_units/listener.pyi b/DrissionPage/_units/listener.pyi
index 84b048b..afa3e04 100644
--- a/DrissionPage/_units/listener.pyi
+++ b/DrissionPage/_units/listener.pyi
@@ -72,7 +72,10 @@ class Listener(object):
 
     def clear(self) -> None: ...
 
-    def wait_silent(self, timeout: float = None, delay: float = 0, targets_only: bool = False) -> bool: ...
+    def wait_silent(self,
+                    timeout: float = None,
+                    targets_only: bool = False,
+                    limit: int = 0) -> bool: ...
 
     def _to_target(self, target_id: str, address: str, owner: ChromiumBase) -> None: ...