diff --git a/src/main/java/app/services/db/GraphService.java b/src/main/java/app/services/db/GraphService.java
index 10b2ac5..6322396 100644
--- a/src/main/java/app/services/db/GraphService.java
+++ b/src/main/java/app/services/db/GraphService.java
@@ -19,6 +19,7 @@ import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 @Service
@@ -37,7 +38,11 @@ public class GraphService {
 
     private final static Logger logger = LoggerFactory.getLogger(GraphService.class);
 
-    @Scheduled(cron = "@hourly")
+    @Scheduled(fixedRate = 1, timeUnit = TimeUnit.HOURS)
+    public void purgeCacheSched() {
+        purgeCache();
+    }
+
     @CacheEvict(value = {"graphs.usertime", "graphs.vip", "graphs.online", "graphs.usertime.connections"}, allEntries = true)
     public void purgeCache() {
         logger.info("Cache clean");