diff --git a/packages/fineui/src/case/combo/textvaluecombo/combo.textvalue.js b/packages/fineui/src/case/combo/textvaluecombo/combo.textvalue.js
index 8139a1524..dce27ea81 100644
--- a/packages/fineui/src/case/combo/textvaluecombo/combo.textvalue.js
+++ b/packages/fineui/src/case/combo/textvaluecombo/combo.textvalue.js
@@ -144,8 +144,8 @@ export class TextValueCombo extends Widget {
 
         return {
             type: Combo.xtype,
-            height: toPix(o.height, 2),
-            width: toPix(o.width, 2),
+            height: toPix(o.height, o.simple ? 1 : 2),
+            width: toPix(o.width, o.simple ? 0 : 2),
             ref: ref => (this.combo = ref),
             container: o.container,
             direction: o.direction,