diff --git a/DrissionPage/__init__.py b/DrissionPage/__init__.py
index 029e38e..c5d6e7a 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__ = '4.0.4.2'
+__version__ = '4.0.4.3'
diff --git a/DrissionPage/_base/base.py b/DrissionPage/_base/base.py
index 4c5e344..600a3f1 100644
--- a/DrissionPage/_base/base.py
+++ b/DrissionPage/_base/base.py
@@ -405,7 +405,7 @@ class BasePage(BaseParser):
         :return: 重试次数、间隔、是否文件组成的tuple
         """
         is_file = False
-        if isinstance(url, Path) or '://' not in url or ':\\\\' not in url:
+        if isinstance(url, Path) or ('://' not in url and ':\\\\' not in url):
             p = Path(url)
             if p.exists():
                 url = str(p.absolute())
diff --git a/DrissionPage/_pages/chromium_base.py b/DrissionPage/_pages/chromium_base.py
index d738b63..92cb9a7 100644
--- a/DrissionPage/_pages/chromium_base.py
+++ b/DrissionPage/_pages/chromium_base.py
@@ -668,7 +668,7 @@ class ChromiumBase(BasePage):
         if ele:
             self.run_cdp('DOM.removeNode', nodeId=ele._node_id)
 
-    def add_ele(self, outerHTML, insert_to, before=None):
+    def add_ele(self, outerHTML, insert_to=None, before=None):
         """新建一个元素
         :param outerHTML: 新元素的html文本
         :param insert_to: 插入到哪个元素中，可接收元素对象和定位符，为None添加到body
diff --git a/DrissionPage/_pages/chromium_base.pyi b/DrissionPage/_pages/chromium_base.pyi
index fd7dab4..d5e6e5e 100644
--- a/DrissionPage/_pages/chromium_base.pyi
+++ b/DrissionPage/_pages/chromium_base.pyi
@@ -216,7 +216,7 @@ class ChromiumBase(BasePage):
 
     def add_ele(self,
                 outerHTML: str,
-                insert_to: Optional[ChromiumElement, str, Tuple[str, str]],
+                insert_to: Optional[ChromiumElement, str, Tuple[str, str]] = None,
                 before: Optional[ChromiumElement, str, Tuple[str, str]] = None) -> ChromiumElement: ...
 
     def get_frame(self, loc_ind_ele: Union[str, int, tuple, ChromiumFrame], timeout: float = None) -> ChromiumFrame: ...