diff --git a/packages/twenty-front/src/modules/object-record/spreadsheet-import/util/getSpreadSheetValidation.ts b/packages/twenty-front/src/modules/object-record/spreadsheet-import/util/getSpreadSheetValidation.ts
index c546a3d19..7cd171b8d 100644
--- a/packages/twenty-front/src/modules/object-record/spreadsheet-import/util/getSpreadSheetValidation.ts
+++ b/packages/twenty-front/src/modules/object-record/spreadsheet-import/util/getSpreadSheetValidation.ts
@@ -13,7 +13,7 @@ export const getSpreadSheetValidation = (
       return [
         {
           rule: 'regex',
-          value: '^d+$',
+          value: '^\\d+$',
           errorMessage: fieldName + ' must be a number',
           level: 'error',
         },