diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index cf8c3e3f..81161013 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -1810,7 +1810,7 @@ bool CPhoneDevice::OpenPTZSensors(int sec)
                 m_shouldStopWaiting.store(false);
                 return false;
             }
-            std::this_thread::sleep_for(std::chrono::milliseconds(1000));
+            std::this_thread::sleep_for(std::chrono::milliseconds(200));
         }
     }