diff --git a/packages/engine/src/dbs/simple/entity/SimpleDbEntitySetting.ts b/packages/engine/src/dbs/simple/entity/SimpleDbEntitySetting.ts
index 91c3d5d655c..caf3ab8459b 100644
--- a/packages/engine/src/dbs/simple/entity/SimpleDbEntitySetting.ts
+++ b/packages/engine/src/dbs/simple/entity/SimpleDbEntitySetting.ts
@@ -109,7 +109,7 @@ export class SimpleDbEntitySetting extends SimpleDbEntityBase<ISimpleDbEntitySet
       rawData?.rpcBatchWhitelists?.filter((t) => t.type === 'custom') ?? [];
     return this.setRawData({
       ...rawData,
-      rpcBatchWhitelists: values?.concat(customWhitelist) ?? [],
+      rpcBatchWhitelists: (values ?? []).concat(customWhitelist),
     });
   }
 
@@ -136,7 +136,7 @@ export class SimpleDbEntitySetting extends SimpleDbEntityBase<ISimpleDbEntitySet
       ...rawData,
       rpcBatchWhitelists:
         rawData?.rpcBatchWhitelists?.filter(
-          (n) => n.url !== value && n.type === 'custom',
+          (n) => n.url !== value || n.type !== 'custom',
         ) ?? [],
     });
   }
diff --git a/packages/kit-bg/src/services/ServiceNetwork.ts b/packages/kit-bg/src/services/ServiceNetwork.ts
index 4a4425d9cbb..1a9495e5947 100644
--- a/packages/kit-bg/src/services/ServiceNetwork.ts
+++ b/packages/kit-bg/src/services/ServiceNetwork.ts
@@ -366,12 +366,6 @@ class ServiceNetwork extends ServiceBase {
     };
     const network = await engine.getNetwork(networkId);
     const url = network.rpcURL;
-    const whitelistHosts =
-      await simpleDb.setting.getRpcBatchFallbackWhitelistHosts();
-
-    const item = whitelistHosts.find((n) => url.includes(n.url));
-    const isRpcInWhitelistHost = !!item;
-
     try {
       if (networkId.startsWith(IMPL_EVM)) {
         const vault = await engine.getChainOnlyVault(networkId);
@@ -381,6 +375,12 @@ class ServiceNetwork extends ServiceBase {
       }
 
       if (networkId.startsWith(IMPL_EVM)) {
+        const whitelistHosts =
+          await simpleDb.setting.getRpcBatchFallbackWhitelistHosts();
+
+        const item = whitelistHosts.find((n) => url.includes(n.url));
+        const isRpcInWhitelistHost = !!item;
+
         const ts = rpcUrlSupportBatchCheckTimestampMap.get(url);
         if (status.rpcBatchSupported === false && !isRpcInWhitelistHost) {
           if (!ts || Date.now() - ts > getTimeDurationMs({ day: 1 })) {