diff --git a/pkg/evaluate/cgroups.go b/pkg/evaluate/cgroups.go
index b723f1b..6f98771 100644
--- a/pkg/evaluate/cgroups.go
+++ b/pkg/evaluate/cgroups.go
@@ -1,4 +1,3 @@
-
 /*
 Copyright 2022 The Authors of https://github.com/CDK-TEAM/CDK .
 
@@ -27,7 +26,7 @@ import (
 func DumpCgroup() {
 
 	cgroupLst, err := util.GetCgroup(1)
-	sLst := make([]string, len(cgroupLst))
+	sLst := make([]string, 0, len(cgroupLst))
 
 	if err != nil {
 		log.Printf("/proc/1/cgroup error: %v\n", err)
diff --git a/pkg/util/cgroup.go b/pkg/util/cgroup.go
index ad4ac94..f7a48f3 100644
--- a/pkg/util/cgroup.go
+++ b/pkg/util/cgroup.go
@@ -82,7 +82,7 @@ func GetMountInfo() ([]MountInfo, error) {
 		ret = append(ret, strings.Trim(line, "\n"))
 	}
 	// 2346 2345 0:261 / /proc rw,nosuid,nodev,noexec,relatime - proc proc rw
-	mountInfos := make([]MountInfo, len(ret))
+	mountInfos := make([]MountInfo, 0, len(ret))
 
 	for _, r := range ret {
 		parts := strings.Split(r, " - ")