diff --git a/aegisub/src/dialog_kara_timing_copy.cpp b/aegisub/src/dialog_kara_timing_copy.cpp
index 5edf5612e..3655137e2 100644
--- a/aegisub/src/dialog_kara_timing_copy.cpp
+++ b/aegisub/src/dialog_kara_timing_copy.cpp
@@ -381,7 +381,7 @@ wxString KaraokeLineMatchDisplay::GetOutputLine() const
 		{
 			duration += match.src[j].duration;
 		}
-		res = wxString::Format("%s{\\k%d}%s", res, duration, match.dst);
+		res = wxString::Format("%s{\\k%d}%s", res, duration / 10, match.dst);
 	}
 
 	return res;