diff --git a/app/widget/timelinewidget/undo/timelineundoripple.cpp b/app/widget/timelinewidget/undo/timelineundoripple.cpp
index d940ea00d..71550f64c 100644
--- a/app/widget/timelinewidget/undo/timelineundoripple.cpp
+++ b/app/widget/timelinewidget/undo/timelineundoripple.cpp
@@ -64,6 +64,7 @@ void TrackRippleRemoveAreaCommand::prepare()
   // If it's getting trimmed, determine if it's actually getting spliced
   if (first_block_is_out_trimmed && first_block_is_in_trimmed) {
     if (dynamic_cast<GapBlock*>(first_block)) {
+      // As a rule, we don't split gaps, so we just treat it as a trim of the range requested
       trim_out_ = {first_block,
                    first_block->length(),
                    first_block->length() - range_.length()};