diff --git a/src/app/admin/resources/_components/list.tsx b/src/app/admin/resources/_components/list.tsx
index 634d933..1f0a73b 100644
--- a/src/app/admin/resources/_components/list.tsx
+++ b/src/app/admin/resources/_components/list.tsx
@@ -230,6 +230,17 @@ export default function ResourceList({resourceType}: ResourceListProps) {
           )
         },
       },
+      {
+        header: 'IP检查状态',
+        cell: ({row}) => {
+          const checkip = row.original.checkip
+          return (
+            <span className={checkip ? 'text-green-500' : 'text-red-500'}>
+              {checkip ? '启用IP检查' : '停用IP检查'}
+            </span>
+          )
+        },
+      },
     ]
 
     // 短效资源增加到期时间列
diff --git a/src/components/composites/purchase/long/center.tsx b/src/components/composites/purchase/long/center.tsx
index 246c7a5..842e7e3 100644
--- a/src/components/composites/purchase/long/center.tsx
+++ b/src/components/composites/purchase/long/center.tsx
@@ -29,36 +29,32 @@ export default function Center({skuData}: {
   const currentCountMin = useMemo(() => {
     if (!type || !live) return 0
     const expireValue = type === '1' ? expire : '0'
-    return getPurchaseSkuCountMin(skuData, {mode: type, live, expire: expireValue})
+    const countMin = getPurchaseSkuCountMin(skuData, {
+      mode: type,
+      live,
+      expire: expireValue,
+    })
+    return countMin
   }, [type, live, expire, skuData])
 
   useEffect(() => {
-    if (type === '1') {
-      const current = getValues('daily_limit')
-      if (current < currentCountMin) {
-        setValue('daily_limit', currentCountMin)
-      }
-    }
-    else {
-      const current = getValues('quota')
-      if (current < currentCountMin) {
-        setValue('quota', currentCountMin)
-      }
+    if (currentCountMin <= 0) return
+    const targetField = type === '1' ? 'daily_limit' : 'quota'
+    const currentValue = getValues(targetField)
+    if (currentValue !== currentCountMin) {
+      setValue(targetField, currentCountMin, {shouldValidate: true})
     }
   }, [currentCountMin, type, setValue, getValues])
 
   useEffect(() => {
     const nextType = modeList.includes(type) ? type : modeList[0]
-
     if (!nextType) {
       return
     }
-
     if (nextType !== type) {
       setValue('type', nextType)
       return
     }
-
     const nextLiveList = nextType === '1'
       ? getAvailablePurchaseLives(skuData, {mode: nextType, expire})
       : getAvailablePurchaseLives(skuData, {mode: nextType})
diff --git a/src/components/composites/purchase/shared/billing-method-field.tsx b/src/components/composites/purchase/shared/billing-method-field.tsx
index 89e3d1c..4dc7e26 100644
--- a/src/components/composites/purchase/shared/billing-method-field.tsx
+++ b/src/components/composites/purchase/shared/billing-method-field.tsx
@@ -11,7 +11,7 @@ export function BillingMethodField(props: {
   modeList: PurchaseMode[]
   timeDailyLimit: number
 }) {
-  const {setValue} = useFormContext<PurchaseFormValues>()
+  const {setValue, getValues} = useFormContext<PurchaseFormValues>()
 
   return (
     <FormField<PurchaseFormValues, 'type'>
@@ -30,8 +30,7 @@ export function BillingMethodField(props: {
               setValue('expire', '0')
               return
             }
-
-            setValue('daily_limit', props.timeDailyLimit)
+            setValue('expire', getValues('expire') || '0')
           }}
           className="flex gap-4 max-md:flex-col"
         >
diff --git a/src/components/composites/purchase/short/center.tsx b/src/components/composites/purchase/short/center.tsx
index 2a2f7b2..2663fb1 100644
--- a/src/components/composites/purchase/short/center.tsx
+++ b/src/components/composites/purchase/short/center.tsx
@@ -36,9 +36,11 @@ export default function Center({
 
   useEffect(() => {
     if (currentCountMin <= 0) return
+
     const targetField = type === '1' ? 'daily_limit' : 'quota'
     const currentValue = getValues(targetField)
-    if (currentValue < currentCountMin) {
+
+    if (currentValue !== currentCountMin) {
       setValue(targetField, currentCountMin, {shouldValidate: true})
     }
   }, [currentCountMin, type, setValue, getValues])
diff --git a/src/lib/models/resource.ts b/src/lib/models/resource.ts
index 05f3ad8..62dce1c 100644
--- a/src/lib/models/resource.ts
+++ b/src/lib/models/resource.ts
@@ -29,6 +29,7 @@ export type Resource<T extends 1 | 2 = 1 | 2> = {
   active: boolean
   created_at: Date
   updated_at: Date
+  checkip: boolean
 } & (
   T extends 1 ? {
     type: 1