diff --git a/src/services/evm/erc721_handler.ts b/src/services/evm/erc721_handler.ts
index 1eb8c667c..ca846041d 100644
--- a/src/services/evm/erc721_handler.ts
+++ b/src/services/evm/erc721_handler.ts
@@ -292,7 +292,7 @@ export class Erc721Handler {
 
   static async calErc721Stats(addresses?: string[]): Promise<Erc721Contract[]> {
     // Get once block height 24h ago.
-    let blockSince24hAgo = {};
+    let blockSince24hAgo: any = [];
     if (!config.evmOnly) {
       blockSince24hAgo = await Block.query()
         .select('height')
@@ -307,6 +307,7 @@ export class Erc721Handler {
         .limit(1);
     }
     // Calculate total activity and transfer_24h of erc721
+    // not return record if erc721 contract haven't erc721 activities
     return Erc721Contract.query()
       .count('erc721_activity.id AS total_activity')
       .select(
diff --git a/src/services/evm/erc721_reindex.ts b/src/services/evm/erc721_reindex.ts
index 23ddb2dff..443c2ad45 100644
--- a/src/services/evm/erc721_reindex.ts
+++ b/src/services/evm/erc721_reindex.ts
@@ -123,20 +123,22 @@ export class Erc721Reindexer {
       await Erc721Handler.updateErc721(activities, tokens, trx);
     });
     const erc721Stats = await Erc721Handler.calErc721Stats([address]);
-    // Upsert erc721 stats
-    await Erc721Stats.query()
-      .insert(
-        erc721Stats.map((e) =>
-          Erc721Stats.fromJson({
-            total_activity: e.total_activity,
-            transfer_24h: e.transfer_24h,
-            erc721_contract_id: e.erc721_contract_id,
-          })
+    if (erc721Stats.length > 0) {
+      // Upsert erc721 stats
+      await Erc721Stats.query()
+        .insert(
+          erc721Stats.map((e) =>
+            Erc721Stats.fromJson({
+              total_activity: e.total_activity,
+              transfer_24h: e.transfer_24h,
+              erc721_contract_id: e.erc721_contract_id,
+            })
+          )
         )
-      )
-      .onConflict('erc721_contract_id')
-      .merge()
-      .returning('id');
+        .onConflict('erc721_contract_id')
+        .merge()
+        .returning('id');
+    }
   }
 
   async getCurrentTokens(