diff --git a/cmd/edge-node/main.go b/cmd/edge-node/main.go
index d3fb630..798157b 100644
--- a/cmd/edge-node/main.go
+++ b/cmd/edge-node/main.go
@@ -436,7 +436,7 @@ func main() {
 				if err != nil {
 					fmt.Println("[ERROR]" + err.Error())
 				} else {
-					fmt.Printf("Speed: %.2fMB/s\n", speedMB)
+					fmt.Printf("Speed: %.0fMB/s\n", speedMB)
 					if isFast {
 						fmt.Println("IsFast: true")
 					} else {
diff --git a/internal/utils/fs/disk.go b/internal/utils/fs/disk.go
index 3d24551..89a8549 100644
--- a/internal/utils/fs/disk.go
+++ b/internal/utils/fs/disk.go
@@ -4,6 +4,7 @@ package fsutils
 
 import (
 	"bytes"
+	"math"
 	"os"
 	"time"
 )
@@ -52,6 +53,7 @@ func CheckDiskWritingSpeed() (speedMB float64, err error) {
 
 	var costSeconds = time.Since(before).Seconds()
 	speedMB = float64(len(data)) / (1 << 20) / costSeconds
+	speedMB = math.Ceil(speedMB/10) * 10
 
 	isClosed = true