diff --git a/extension/window_extension/src/window_extension_stub_impl.cpp b/extension/window_extension/src/window_extension_stub_impl.cpp
index 1d8f3c6c8c..809d18c482 100644
--- a/extension/window_extension/src/window_extension_stub_impl.cpp
+++ b/extension/window_extension/src/window_extension_stub_impl.cpp
@@ -50,8 +50,7 @@ sptr<Window> WindowExtensionStubImpl::CreateWindow(
     option->SetParentId(parentWindowId);
     option->SetWindowName(windowName_);
     option->SetWindowSessionType(WindowSessionType::EXTENSION_SESSION);
-    if (Rosen::SceneBoardJudgement::IsWindowSessionEnabled()
-        || Rosen::SceneBoardJudgement::IsSceneBoardEnabled()) {
+    if (Rosen::SceneBoardJudgement::IsSceneBoardEnabled()) {
         WLOGI("Window::Create with session.");
         window_ = Window::Create(option, context, iSession);
     } else {
diff --git a/window_scene/interfaces/innerkits/include/scene_board_judgement.h b/window_scene/interfaces/innerkits/include/scene_board_judgement.h
index 563b0639bb..d99fc0e274 100644
--- a/window_scene/interfaces/innerkits/include/scene_board_judgement.h
+++ b/window_scene/interfaces/innerkits/include/scene_board_judgement.h
@@ -25,9 +25,6 @@ public:
     // Judge whether SceneBoard is enabled.
     static bool IsSceneBoardEnabled();
 
-    // Judge whether WindowSession is enabled.
-    static bool IsWindowSessionEnabled();
-
 private:
     // Dealing with Windows type end of line "\r\n".
     static std::ifstream& SafeGetLine(std::ifstream& configFile, std::string& line);
diff --git a/window_scene/interfaces/innerkits/src/scene_board_judgement.cpp b/window_scene/interfaces/innerkits/src/scene_board_judgement.cpp
index 2cc0ce75c5..0a2c8b53ae 100644
--- a/window_scene/interfaces/innerkits/src/scene_board_judgement.cpp
+++ b/window_scene/interfaces/innerkits/src/scene_board_judgement.cpp
@@ -28,17 +28,6 @@ bool SceneBoardJudgement::IsSceneBoardEnabled()
     return isSceneBoardEnabled;
 }
 
-bool SceneBoardJudgement::IsWindowSessionEnabled()
-{
-    static bool isWindowSessionEnabled = false;
-    static bool windowSessionInitialized = false;
-    if (!windowSessionInitialized) {
-        InitWithConfigFile("/etc/windowsession.config", isWindowSessionEnabled);
-        windowSessionInitialized = true;
-    }
-    return isWindowSessionEnabled;
-}
-
 std::ifstream& SceneBoardJudgement::SafeGetLine(std::ifstream& configFile, std::string& line)
 {
     std::getline(configFile, line);
diff --git a/wm/test/unittest/window_test.cpp b/wm/test/unittest/window_test.cpp
index a7ccd15772..823db39ba8 100644
--- a/wm/test/unittest/window_test.cpp
+++ b/wm/test/unittest/window_test.cpp
@@ -2002,16 +2002,6 @@ HWTEST_F(WindowTest, IDispatchInputEventListener, Function | SmallTest | Level3)
     ASSERT_EQ(true, ret);
     ASSERT_EQ(WMError::WM_OK, window->Destroy());
 }
-
-/**
- * @tc.name: IsWindowSessionEnabled
- * @tc.desc: IsWindowSessionEnabled fun
- * @tc.type: FUNC
- */
-HWTEST_F(WindowTest, IsWindowSessionEnabled, Function | SmallTest | Level3)
-{
-    ASSERT_EQ(false, Rosen::SceneBoardJudgement::IsWindowSessionEnabled());
-}
 }
 } // namespace Rosen
 } // namespace OHOS