diff --git a/metric/system/cgroup/util.go b/metric/system/cgroup/util.go
index 8a9329bdb9..32ac2b8366 100644
--- a/metric/system/cgroup/util.go
+++ b/metric/system/cgroup/util.go
@@ -283,7 +283,7 @@ the container as /sys/fs/cgroup/unified and start the system module with the hos
 				if ok {
 					// If the cached entry for controllerPath is not older than 5 minutes,
 					// return the cached entry.
-					if time.Since(cacheEntry.added) < time.Duration(5*time.Minute) {
+					if time.Since(cacheEntry.added) < 5*time.Minute {
 						cPaths.V2 = cacheEntry.pathList.V2
 						continue
 					}