diff --git a/src/ScreenHowToPlay.cpp b/src/ScreenHowToPlay.cpp
index 38d7974a47..d44a3885dc 100644
--- a/src/ScreenHowToPlay.cpp
+++ b/src/ScreenHowToPlay.cpp
@@ -148,6 +148,7 @@ void ScreenHowToPlay::Init()
 		Steps *pSteps = SongUtil::GetStepsByDescription( &m_Song, pStyle->m_StepsType, "" );
 		ASSERT_M( pSteps != NULL, ssprintf("No playable steps of StepsType '%s' for ScreenHowToPlay", StringConversion::ToString(pStyle->m_StepsType).c_str()) );
 		
+		pSteps->m_Timing.TidyUpData();
 		NoteData tempNoteData;
 		pSteps->GetNoteData( tempNoteData );
 		pStyle->GetTransformedNoteDataForStyle( PLAYER_1, tempNoteData, m_NoteData );