diff --git a/services/context/inc/base_context.h b/services/context/inc/base_context.h
index 68d2b8a25bef25ebe8d0575b6d7057506deecd1c..0e4dd94b520e2b2e26dc70d9ee6451dc06142fa2 100644
--- a/services/context/inc/base_context.h
+++ b/services/context/inc/base_context.h
@@ -68,7 +68,7 @@ private:
     uint64_t contextId_ = INVALID_CONTEXT_ID;
     std::string description_;
     bool hasStarted_ = false;
-    std::mutex mutex_;
+    mutable std::recursive_mutex mutex_;
     int32_t latestError_ = ResultCode::GENERAL_ERROR;
 };
 } // namespace UserAuth
diff --git a/services/context/src/base_context.cpp b/services/context/src/base_context.cpp
index 5867ea5849c7d13871756cdf04ca6de35e417d44..9ac39280cf675f51536f67156b749571b7daacbb 100644
--- a/services/context/src/base_context.cpp
+++ b/services/context/src/base_context.cpp
@@ -81,7 +81,7 @@ std::string BaseContext::GetCallerName() const
 
 bool BaseContext::Start()
 {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     IAM_LOGD("%{public}s start", GetDescription());
     if (hasStarted_) {
         IAM_LOGI("%{public}s context has started, cannot start again", GetDescription());
@@ -93,12 +93,14 @@ bool BaseContext::Start()
 
 bool BaseContext::Stop()
 {
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     IAM_LOGD("%{public}s start", GetDescription());
     return OnStop();
 }
 
 std::shared_ptr<ScheduleNode> BaseContext::GetScheduleNode(uint64_t scheduleId) const
 {
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     for (auto const &schedule : scheduleList_) {
         if (schedule == nullptr) {
             continue;