diff --git a/window_scene/test/unittest/scene_session_lifecycle_test.cpp b/window_scene/test/unittest/scene_session_lifecycle_test.cpp
index d4268e22410cc45a936e2b18690384fa46ab5eec..069b2085f75699b1495c716f2e329f370cc1ce6f 100644
--- a/window_scene/test/unittest/scene_session_lifecycle_test.cpp
+++ b/window_scene/test/unittest/scene_session_lifecycle_test.cpp
@@ -170,9 +170,6 @@ HWTEST_F(SceneSessionLifecycleTest, Foreground04, Function | SmallTest | Level2)
     sptr<WindowSessionProperty> property = nullptr;
     EXPECT_EQ(WSError::WS_OK, session->Foreground(property, false));
 
-    session->property_ = nullptr;
-    EXPECT_EQ(WSError::WS_OK, session->Foreground(property, false));
-
     info.windowType_ = static_cast<uint32_t>(WindowType::ABOVE_APP_SYSTEM_WINDOW_BASE);
     sptr<SceneSession> session1 = sptr<SceneSession>::MakeSptr(info, nullptr);
     EXPECT_EQ(WSError::WS_OK, session1->Foreground(property, true));
@@ -224,7 +221,7 @@ HWTEST_F(SceneSessionLifecycleTest, Foreground06, Function | SmallTest | Level2)
 
     sptr<SceneSession> session = sptr<SceneSession>::MakeSptr(info, nullptr);
     EXPECT_NE(session, nullptr);
-    sptr<WindowSessionProperty> property = nullptr;
+    sptr<WindowSessionProperty> property = sptr<WindowSessionProperty>::MakeSptr();
     session->property_ = property;
     EXPECT_EQ(WSError::WS_OK, session->Foreground(property, false));
 
@@ -799,7 +796,7 @@ HWTEST_F(SceneSessionLifecycleTest, ConnectInner01, Function | SmallTest | Level
 
     result = sceneSession->ConnectInner(mockSessionStage, nullptr, nullptr, systemConfig,
         property, nullptr, -1, -1, "session1");
-    ASSERT_EQ(result, WSError::WS_ERROR_NULLPTR);
+    ASSERT_EQ(result, WSError::WS_OK);
 
     result = sceneSession->ConnectInner(mockSessionStage, nullptr, nullptr, systemConfig,
         property, nullptr, -1, -1);
diff --git a/window_scene/test/unittest/scene_session_test.cpp b/window_scene/test/unittest/scene_session_test.cpp
index 8d7a3dbbdf986786f2c2b23bf2034ff8f06db8ca..a1a54fa6b37083581b80f46a33e448a89bd1ec77 100644
--- a/window_scene/test/unittest/scene_session_test.cpp
+++ b/window_scene/test/unittest/scene_session_test.cpp
@@ -2184,7 +2184,7 @@ HWTEST_F(SceneSessionTest, SetDefaultDisplayIdIfNeed, Function | SmallTest | Lev
 
     sptr<WindowSessionProperty> property = sptr<WindowSessionProperty>::MakeSptr();;
     EXPECT_NE(property, nullptr);
-    property->SetDisplayId(-99);
+    property->SetDisplayId(-1);
     sceneSession->SetSessionProperty(property);
     sceneSession->SetDefaultDisplayIdIfNeed();
     EXPECT_EQ(property->GetDisplayId(), SCREEN_ID_INVALID);
diff --git a/window_scene/test/unittest/scene_session_test3.cpp b/window_scene/test/unittest/scene_session_test3.cpp
index dd3735e0a08df0147c53a19ab3c91901dd147340..363278df09a6d19eb48cba34e61c3c779ba9c7cb 100644
--- a/window_scene/test/unittest/scene_session_test3.cpp
+++ b/window_scene/test/unittest/scene_session_test3.cpp
@@ -780,7 +780,7 @@ HWTEST_F(SceneSessionTest3, CompatibleFullScreenClose, Function | SmallTest | Le
     sptr<WindowSessionProperty> windowSessionProperty = sptr<WindowSessionProperty>::MakeSptr();
     sceneSession->property_ = windowSessionProperty;
     sceneSession->SetSessionState(SessionState::STATE_DISCONNECT);
-    ASSERT_EQ(WSError::WS_OK, sceneSession->CompatibleFullScreenClose());
+    ASSERT_EQ(WSError::WS_ERROR_INVALID_SESSION, sceneSession->CompatibleFullScreenClose());
     sceneSession->SetSessionState(SessionState::STATE_CONNECT);
     ASSERT_EQ(WSError::WS_OK, sceneSession->CompatibleFullScreenClose());
 }