diff --git a/samples/excel/spreadsheet/overview/src/index.css b/samples/excel/spreadsheet/overview/src/index.css
index 5d5b99d08e..8b13789179 100644
--- a/samples/excel/spreadsheet/overview/src/index.css
+++ b/samples/excel/spreadsheet/overview/src/index.css
@@ -1,4 +1 @@
-.ui-igspreadsheet-formulabar {
-  background-color: red;
-  
-}
+