diff --git a/docs/slideshow.md b/docs/slideshow.md
index 70336c4..115509e 100644
--- a/docs/slideshow.md
+++ b/docs/slideshow.md
@@ -22,6 +22,7 @@ cat > /home/fim/.fimrc <<EOF
 _display_status_fmt="%N %?EXIF_DateTimeOriginal?[%:EXIF_DateTimeOriginal:]?";
 # Tweak right of status bar to show image/total only
 _info_fmt_str="%i/%l%P";
+_want_autocenter=1;
 unbind " ";
 unbind "!";
 unbind """;