diff --git a/modules/videoio/src/cap_ffmpeg_api.hpp b/modules/videoio/src/cap_ffmpeg_api.hpp
index 55defce05..0b7f45c8b 100644
--- a/modules/videoio/src/cap_ffmpeg_api.hpp
+++ b/modules/videoio/src/cap_ffmpeg_api.hpp
@@ -24,8 +24,8 @@ enum
     CV_FFMPEG_CAP_PROP_FPS=5,
     CV_FFMPEG_CAP_PROP_FOURCC=6,
     CV_FFMPEG_CAP_PROP_FRAME_COUNT=7,
-    CV_FFMPEG_CAP_PROP_SAR_NUM=39,
-    CV_FFMPEG_CAP_PROP_SAR_DEN=40
+    CV_FFMPEG_CAP_PROP_SAR_NUM=40,
+    CV_FFMPEG_CAP_PROP_SAR_DEN=41
 };