diff --git a/cmd/root.go b/cmd/root.go
index 18af189769b2089af27b2855ce190fbfb24b6a07..c0ff54e0b1c349b46a968c6ca292391fc800d2ce 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -25,6 +25,7 @@ import (
 	"io/ioutil"
 	"log"
 	"os"
+	"runtime/pprof"
 	"strconv"
 	"strings"
 	"time"