diff --git a/window_scene/session/host/src/scene_session.cpp b/window_scene/session/host/src/scene_session.cpp
index 0e2db2ae870d594875e7b6be1ca29d41693c816b..522614b8159933915d7586c83bf13839ddeed1de 100644
--- a/window_scene/session/host/src/scene_session.cpp
+++ b/window_scene/session/host/src/scene_session.cpp
@@ -4392,6 +4392,9 @@ void SceneSession::UpdateWinRectForSystemBar(WSRect& rect)
         return;
     }
     auto sessionProperty = GetSessionProperty();
+    if (sessionProperty->IsAdaptToDragScale()) {
+        return;
+    }
     float tmpPosY = 0.0;
     std::vector<sptr<SceneSession>> statusBarVector;
     if (specificCallback_->onGetSceneSessionVectorByTypeAndDisplayId_) {
diff --git a/window_scene/test/unittest/scene_session_test5.cpp b/window_scene/test/unittest/scene_session_test5.cpp
index a0f51707437a28b7f5f1d33cc6e29490532b2e93..b5dffb7e6c95caf94ace6965b72251aba5c37be0 100644
--- a/window_scene/test/unittest/scene_session_test5.cpp
+++ b/window_scene/test/unittest/scene_session_test5.cpp
@@ -1057,6 +1057,10 @@ HWTEST_F(SceneSessionTest5, UpdateWinRectForSystemBar, TestSize.Level1)
     info.isSystem_ = false;
     sptr<SceneSession> session = sptr<SceneSession>::MakeSptr(info, nullptr);
     EXPECT_NE(session, nullptr);
+    sptr<CompatibleModeProperty> compatibleModeProperty = sptr<CompatibleModeProperty>::MakeSptr();
+    EXPECT_NE(compatibleModeProperty, nullptr);
+    compatibleModeProperty->SetIsAdaptToDragScale(false);
+    session->property_->SetCompatibleModeProperty(compatibleModeProperty);
     sptr<SceneSession::SpecificSessionCallback> specificCallback =
         sptr<SceneSession::SpecificSessionCallback>::MakeSptr();
     specificCallback->onGetSceneSessionVectorByTypeAndDisplayId_ = nullptr;
@@ -1084,6 +1088,13 @@ HWTEST_F(SceneSessionTest5, UpdateWinRectForSystemBar, TestSize.Level1)
     WSRect rect2 = { 1, 2, 10, 8 };
     session->GetLayoutController()->SetSessionRect(rect2);
     session->UpdateWinRectForSystemBar(rect);
+
+    WSRect rect3 = { 1, 2, 10, 10 };
+    compatibleModeProperty->SetIsAdaptToDragScale(true);
+    session->property_->SetCompatibleModeProperty(compatibleModeProperty);
+    session->GetLayoutController()->SetSessionRect(rect3);
+    session->UpdateWinRectForSystemBar(rect);
+    ASSERT_EQ(4, rect.height_);
 }
 
 /**