diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 6053bff4..166b4217 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -1640,7 +1640,7 @@ bool CPhoneDevice::OnImageReady(cv::Mat& mat)
 
 #ifdef OUTPUT_CAMERA_DBG_INFO
     bool shouldRetry = false;
-    if (captureResult.avgY > 245 || captureResult.avgY < 10)
+    if (captureResult.avgY > 230 || captureResult.avgY < 25)
     {
         if (mPhotoInfo.retries < (DEFAULT_TAKE_PHOTO_RETRIES - 1))
         {