diff --git a/DrissionPage/chromium_element.py b/DrissionPage/chromium_element.py
index 4af9f98..395622b 100644
--- a/DrissionPage/chromium_element.py
+++ b/DrissionPage/chromium_element.py
@@ -837,7 +837,7 @@ class ChromiumElement(DrissionElement):
         js = 'return document.documentElement.scrollLeft+" "+document.documentElement.scrollTop;'
         xy = self.run_script(js)
         sx, sy = xy.split(' ')
-        return {'x': x + int(sx), 'y': y + int(sy)}
+        return {'x': x + int(float(sx)), 'y': y + int(float(sy))}
 
 
 class ChromiumShadowRootElement(BaseElement):
diff --git a/DrissionPage/common.py b/DrissionPage/common.py
index 4350da3..74d00be 100644
--- a/DrissionPage/common.py
+++ b/DrissionPage/common.py
@@ -599,7 +599,7 @@ def _get_running_args(opt: DriverOptions) -> list:
             result.append(arg)
 
     # ----------处理extensions-------------
-    ext = opt.extensions
+    ext = opt._extension_files
     if ext:
         ext = set(ext)
         if sys == 'windows':
diff --git a/docs/版本历史.md b/docs/版本历史.md
index 1261106..2639e57 100644
--- a/docs/版本历史.md
+++ b/docs/版本历史.md
@@ -1,4 +1,4 @@
-# v3.0.2
+# v3.0.8
 
 重大更新。推出`WebPage`，重新开发底层逻辑，摆脱对 selenium 的依赖，增强了功能，提升了运行效率。支持 chromium 内核的浏览器（如 chrome 和 edge）。比`MixPage`有以下优点：
 
diff --git a/setup.py b/setup.py
index 1002260..1bea2b3 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ with open("README.md", "r", encoding='utf-8') as fh:
 
 setup(
     name="DrissionPage",
-    version="3.0.7",
+    version="3.0.8",
     author="g1879",
     author_email="g1879@qq.com",
     description="A module that integrates selenium and requests session, encapsulates common page operations.",