diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index fac3f61a..e6f7965d 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -1998,6 +1998,7 @@ bool CPhoneDevice::OpenPTZSensors(uint32_t sec)
                 m_cameraStatus = false;
                 m_sensorsStatus = false;
                 m_shouldStopWaiting.store(false);
+                ReleaseWakelock(wid);
                 return false;
             }
             std::this_thread::sleep_for(std::chrono::milliseconds(200));