diff --git a/src/workspace/WorkSpace.cpp b/src/workspace/WorkSpace.cpp
index 44c7fb88..d6497053 100644
--- a/src/workspace/WorkSpace.cpp
+++ b/src/workspace/WorkSpace.cpp
@@ -209,6 +209,11 @@ void WorkSpace::RemoveEntity(Entity* entity) {
     auto itor = std::find_if(entities_.begin(), entities_.end(),
         [this, entity](const auto* item) { return item == entity; });
     if (itor != entities_.end()) {
+        bool isTrackEntity = entity == trackedEntity_;
+        LOG_INFO("remove entity: {}, isTrackEntity:{}", entity->GetName().toLocal8Bit().constData(), isTrackEntity);
+        if (isTrackEntity) {
+            trackedEntity_ = nullptr;
+        }
         emit EntityRemoved(entity);
         entities_.erase(itor);
     }