diff --git a/apps/admin-web/src/pages/AdminMembershipPlanPage.tsx b/apps/admin-web/src/pages/AdminMembershipPlanPage.tsx
index 8503377bc..f32e02c72 100644
--- a/apps/admin-web/src/pages/AdminMembershipPlanPage.tsx
+++ b/apps/admin-web/src/pages/AdminMembershipPlanPage.tsx
@@ -445,9 +445,6 @@ function parsePositiveInteger(value: string) {
 }
 
 function parseInteger(value: string) {
-  const parsed = Number.parseInt(value, 10);
-  if (!Number.isFinite(parsed)) {
-    return 0;
-  }
-  return parsed;
+  const parsed = Number(value);
+  return Number.isSafeInteger(parsed) ? parsed : 0;
 }