diff --git a/internal/ui/common/scrollbar.go b/internal/ui/common/scrollbar.go
index 74e384dff88192b96e15452d7cf00e556f731985..7e701659348c90100534c18620f5e9949db3d050 100644
--- a/internal/ui/common/scrollbar.go
+++ b/internal/ui/common/scrollbar.go
@@ -23,7 +23,7 @@ func Scrollbar(s *styles.Styles, height, contentSize, viewportSize, offset int)
 	}
 
 	// Calculate where the thumb starts.
-	trackSpace := height - thumbSize + 1
+	trackSpace := height - thumbSize
 	thumbPos := 0
 	if trackSpace > 0 && maxOffset > 0 {
 		thumbPos = min(trackSpace, offset*trackSpace/maxOffset)
diff --git a/internal/ui/dialog/models.go b/internal/ui/dialog/models.go
index 215006577026285760fe875319546306a029dee1..76ec4dbbf244b061f65c3ce0ec7b3b6fdef0e233 100644
--- a/internal/ui/dialog/models.go
+++ b/internal/ui/dialog/models.go
@@ -287,7 +287,7 @@ func (m *Models) Draw(scr uv.Screen, area uv.Rectangle) *tea.Cursor {
 	rc.AddPart(inputView)
 
 	listView := t.Dialog.List.Height(m.list.Height()).Render(m.list.Render())
-	scrollbar := common.Scrollbar(t, listHeight, listTotalHeight, listHeight, m.list.Offset())
+	scrollbar := common.Scrollbar(t, listHeight, listTotalHeight, listHeight+1, m.list.Offset())
 	if scrollbar != "" {
 		listView = lipgloss.JoinHorizontal(lipgloss.Top, listView, scrollbar)
 	}