diff --git a/plugins/standby_state/src/state_manager_adapter.cpp b/plugins/standby_state/src/state_manager_adapter.cpp
index 035061abaa3b5d610c481948a2e1182ded466465..24cd153c1612b1c47aa8bda2e7eac4221e0690e9 100644
--- a/plugins/standby_state/src/state_manager_adapter.cpp
+++ b/plugins/standby_state/src/state_manager_adapter.cpp
@@ -208,6 +208,9 @@ void StateManagerAdapter::UnblockCurrentState()
 
 ErrCode StateManagerAdapter::TransitToState(uint32_t nextState)
 {
+    if (curStatePtr_ == nullptr) {
+        return ERR_STANDBY_STATE_TRANSITION_FAILED;
+    }
     uint32_t curState = curStatePtr_->GetCurState();
     if (!CheckTransitionValid(curState, nextState)) {
         return ERR_STANDBY_STATE_TRANSITION_FAILED;