diff --git a/src/sql/base/browser/ui/table/formatters.ts b/src/sql/base/browser/ui/table/formatters.ts
index feff12f6c7..c9c5f3f01b 100644
--- a/src/sql/base/browser/ui/table/formatters.ts
+++ b/src/sql/base/browser/ui/table/formatters.ts
@@ -85,6 +85,9 @@ export function slickGridDataItemColumnValueExtractor(value: any, columnDef: any
  */
 export function slickGridDataItemColumnValueWithNoData(value: any, columnDef: any): { text: string; ariaLabel: string; } {
 	let displayValue = value[columnDef.field];
+	if (typeof displayValue === 'number') {
+		displayValue = displayValue.toString();
+	}
 	return {
 		text: displayValue,
 		ariaLabel: displayValue ? escape(displayValue) : ((displayValue !== undefined) ? localize("tableCell.NoDataAvailable", "no data available") : displayValue)