diff --git a/ui/src/components/view/ResourceLimitTab.vue b/ui/src/components/view/ResourceLimitTab.vue
index 0c09a14fcd5..875d2cc3b40 100644
--- a/ui/src/components/view/ResourceLimitTab.vue
+++ b/ui/src/components/view/ResourceLimitTab.vue
@@ -112,7 +112,7 @@ export default {
         this.formLoading = true
         this.dataResource = await this.listResourceLimits(params)
         this.dataResource.forEach(item => {
-          form[item.resourcetype] = item.max || -1
+          form[item.resourcetype] = item.max == null ? -1 : item.max
         })
         this.form = form
         this.formRef.value.resetFields()