diff --git a/bi.lessconfig.json b/bi.lessconfig.json
index d1a58f5ce..ff7a96398 100644
--- a/bi.lessconfig.json
+++ b/bi.lessconfig.json
@@ -27,7 +27,6 @@
   "@color-bi-background-disabled-active-radio-content-theme-dark": "#606479",
   "@color-bi-background-disabled-active-checkbox-content": "#FFFFFF",
   "@color-bi-background-disabled-active-checkbox-content-theme-dark": "#606479",
-  "@color-bi-text-header-background": "#647185",
   "@color-bi-background-tooltip-success": "#2E3A4D",
   "@color-bi-border-tooltip-success": "#2E3A4D",
   "@color-bi-background-toast-success": "#FFFFFF",
@@ -38,5 +37,7 @@
   "@color-bi-color-toast-warning": "#FAAA39",
   "@color-bi-color-toast-error": "#E65251",
   "@color-bi-color-toast-normal": "#2C60DB",
-  "@color-bi-color-toast-text": "#000A19"
+  "@color-bi-color-toast-text": "#000A19",
+  "@color-bi-text-header-background": "rgba(9, 30, 64, 0.9)",
+  "@color-bi-text-header-background-theme-dark": "rgba(255, 255, 255, 0.9)"
 }
diff --git a/src/case/combo/textvaluecombo/combo.textvalue.js b/src/case/combo/textvaluecombo/combo.textvalue.js
index 19b9425e3..633656464 100644
--- a/src/case/combo/textvaluecombo/combo.textvalue.js
+++ b/src/case/combo/textvaluecombo/combo.textvalue.js
@@ -18,8 +18,8 @@ BI.TextValueCombo = BI.inherit(BI.Widget, {
 
     _init: function () {
         var self = this, o = this.options;
-        BI.isNumeric(o.width) && (o.width -= 2);
-        BI.isNumeric(o.height) && (o.height -= 2);
+        BI.isNumeric(o.width) && (o.width -= (o.simple ? 0 : 2));
+        BI.isNumeric(o.height) && (o.height -= (o.simple ? 1 : 2));
         o.value = BI.isFunction(o.value) ? this.__watch(o.value, function (context, newValue) {
             self.setValue(newValue);
         }) : o.value;