diff --git a/src/MeoAssistant/ProcessTask.cpp b/src/MeoAssistant/ProcessTask.cpp
index be44692bd8..905e337e7d 100644
--- a/src/MeoAssistant/ProcessTask.cpp
+++ b/src/MeoAssistant/ProcessTask.cpp
@@ -87,9 +87,14 @@ bool ProcessTask::_run()
         Rect rect;
         std::shared_ptr<TaskInfo> cur_task_ptr = nullptr;
 
+        auto front_task_ptr = Task.get(m_cur_tasks_name.front());
+        // 可能有配置错误，导致不存在对应的任务
+        if (front_task_ptr == nullptr) {
+            Log.error("Invalid task", m_cur_tasks_name.front());
+            return false;
+        }
         // 如果第一个任务是JustReturn的，那就没必要再截图并计算了
-        if (auto front_task_ptr = Task.get(m_cur_tasks_name.front());
-            front_task_ptr->algorithm == AlgorithmType::JustReturn) {
+        if (front_task_ptr->algorithm == AlgorithmType::JustReturn) {
             cur_task_ptr = front_task_ptr;
         }
         else {
diff --git a/src/MeoAssistant/ProcessTaskImageAnalyzer.cpp b/src/MeoAssistant/ProcessTaskImageAnalyzer.cpp
index 4230644a7a..2a008f105c 100644
--- a/src/MeoAssistant/ProcessTaskImageAnalyzer.cpp
+++ b/src/MeoAssistant/ProcessTaskImageAnalyzer.cpp
@@ -98,6 +98,11 @@ bool asst::ProcessTaskImageAnalyzer::analyze()
 
     for (const std::string& task_name : m_tasks_name) {
         auto task_ptr = Task.get(task_name);
+        // 可能有配置错误，导致不存在对应的任务
+        if (task_ptr == nullptr) {
+            Log.error("Invalid task", task_name);
+            continue;
+        }
 
         switch (task_ptr->algorithm) {
         case AlgorithmType::JustReturn: