diff --git a/src/ORM/client-statistics/client-statistics.service.ts b/src/ORM/client-statistics/client-statistics.service.ts
index 748f68d..de288d7 100644
--- a/src/ORM/client-statistics/client-statistics.service.ts
+++ b/src/ORM/client-statistics/client-statistics.service.ts
@@ -48,6 +48,8 @@ export class ClientStatisticsService {
         var yesterday = new Date(new Date().getTime() - (24 * 60 * 60 * 1000));
 
         const query = `
+            SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
+
             SELECT
                 time AS label,
                 ROUND(((SUM(shares) * 4294967296) / 600)) AS data
diff --git a/src/app.controller.ts b/src/app.controller.ts
index ff3eb5f..8c6e592 100644
--- a/src/app.controller.ts
+++ b/src/app.controller.ts
@@ -44,17 +44,17 @@ export class AppController {
   public async infoChart() {
 
 
-    // const CACHE_KEY = 'SITE_HASHRATE_GRAPH';
-    // const cachedResult = await this.cacheManager.get(CACHE_KEY);
+    const CACHE_KEY = 'SITE_HASHRATE_GRAPH';
+    const cachedResult = await this.cacheManager.get(CACHE_KEY);
 
-    // if (cachedResult != null) {
-    //   return cachedResult;
-    // }
+    if (cachedResult != null) {
+      return cachedResult;
+    }
 
     const chartData = await this.clientStatisticsService.getChartDataForSite();
 
-    //5 min
-    //await this.cacheManager.set(CACHE_KEY, chartData, 5 * 60 * 1000);
+    //10 min
+    await this.cacheManager.set(CACHE_KEY, chartData, 10 * 60 * 1000);
 
     return chartData;