diff --git a/tracker/gioui/label.go b/tracker/gioui/label.go
index 73cd332..bb51200 100644
--- a/tracker/gioui/label.go
+++ b/tracker/gioui/label.go
@@ -18,6 +18,7 @@ type LabelStyle struct {
 	Alignment   text.Alignment
 	Font        font.Font
 	TextSize    unit.Sp
+	MaxLines    int
 }
 
 type LabelWidget struct {
@@ -32,6 +33,7 @@ func (l LabelWidget) Layout(gtx C) D {
 	textColor := textColorMacro.Stop()
 	t := widget.Label{
 		Alignment: l.Alignment,
+		MaxLines:  l.MaxLines,
 	}
 	if l.ShadowColor.A > 0 {
 		shadowColorMacro := op.Record(gtx.Ops)
diff --git a/tracker/gioui/theme.yml b/tracker/gioui/theme.yml
index 4c89fdc..1ad253c 100644
--- a/tracker/gioui/theme.yml
+++ b/tracker/gioui/theme.yml
@@ -173,7 +173,7 @@ instrumenteditor:
       color: *disabled
       hintcolor: *disabled
       font: { style: 1 }
-    comment: { textsize: 12, color: *disabled }
+    comment: { textsize: 12, color: *disabled, maxlines: 1}
     stack: { textsize: 12, color: *mediumemphasis, shadowcolor: *black }
     disabled: { textsize: 12, color: *disabled }
     warning: *warningcolor