diff --git a/tools/number.ts b/tools/number.ts
index 2f7e3d0..689b3e5 100644
--- a/tools/number.ts
+++ b/tools/number.ts
@@ -1,6 +1,8 @@
 /* eslint-disable implicit-arrow-linebreak */
 export function parser(value?: string) {
-  const normalized = (value || '0').replace(/\s/g, '').replaceAll(',', '.');
+  if (!value) return 0;
+
+  const normalized = value.replace(/\s/g, '').replaceAll(',', '.');
 
   return Number.parseFloat(normalized);
 }