diff --git a/auto-bid-server/src/modules/scraps/services/tasks.service.ts b/auto-bid-server/src/modules/scraps/services/tasks.service.ts
index 44ad490..cba8292 100644
--- a/auto-bid-server/src/modules/scraps/services/tasks.service.ts
+++ b/auto-bid-server/src/modules/scraps/services/tasks.service.ts
@@ -152,14 +152,44 @@ export class TasksService {
     }
   }
 
+  filterKeywords(input: string, blacklist: string[]): string {
+    if (!input) return '';
+
+    const blacklistLower = blacklist.map((k) => k.toLowerCase());
+
+    return input
+      .split(',')
+      .map((item) => item.trim())
+      .filter((item) => {
+        const lower = item.toLowerCase();
+        return !blacklistLower.some((b) => lower.includes(b));
+      })
+      .join(', ');
+  }
+
+  keepKeywords(input: string, whitelist: string[]): string {
+    if (!input) return '';
+
+    const whitelistLower = whitelist.map((k) => k.toLowerCase());
+
+    return input
+      .split(',')
+      .map((item) => item.trim())
+      .filter((item) => {
+        const lower = item.toLowerCase();
+        return whitelistLower.some((w) => lower.includes(w));
+      })
+      .join(', ');
+  }
+
   // Thực hiện gọi scrape vào lúc 8h59 (giờ ÚC) mỗi ngày
-  @Cron(CronExpression.EVERY_MINUTE)
-  // @Cron('59 5 * * *')
+  // @Cron(CronExpression.EVERY_MINUTE)
+  @Cron('59 5 * * *')
   async handleScraps() {
     const processName = 'scrape-data-keyword';
     // await this.runProcessAndSendReport(processName);
 
-    // await this.runProcess(processName);
+    await this.runProcess(processName);
 
     const ramKeywords = ['DDR4', 'DDR5', 'DDR4|', 'DDR5|'];
 
@@ -216,7 +246,7 @@ export class TasksService {
       data: products,
       keywords: productConfigs.map((item) => ({
         source: extractDomainSmart(item.search_url),
-        keywords: item.keywords,
+        keywords: this.filterKeywords(item.keywords, ramKeywords),
       })),
       subject: 'Auction Items Matching Your Keywords',
     });
@@ -225,7 +255,7 @@ export class TasksService {
       data: rams,
       keywords: ramConfigs.map((item) => ({
         source: extractDomainSmart(item.search_url),
-        keywords: item.keywords,
+        keywords: this.keepKeywords(item.keywords, ramKeywords),
       })),
       subject: 'DDR4, DDR5 Item Report',
     });