diff --git a/owocr_config.ini b/owocr_config.ini
index cbe1e1c..05ba525 100644
--- a/owocr_config.ini
+++ b/owocr_config.ini
@@ -16,7 +16,7 @@
 ;screen_capture_coords =
 ;screen_capture_coords = 400,200,1500,600
 ;screen_capture_coords = OBS
-;note: if screen_capture_coords is a window name, this can be changed to capture inactive windows too
+;note: if screen_capture_coords is a window name, this can be changed to capture inactive windows too. In that case, make sure the window is not covered by other windows!
 ;screen_capture_only_active_windows = True
 ;screen_capture_delay_secs = 3
 [winrtocr]