diff --git a/backend/app/service/docker.go b/backend/app/service/docker.go
index 5ddcd118d..4c3d57bd5 100644
--- a/backend/app/service/docker.go
+++ b/backend/app/service/docker.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"context"
 	"encoding/json"
+	"fmt"
 	"os"
 	"path"
 	"strings"
@@ -213,12 +214,11 @@ func (u *DockerService) UpdateConf(req dto.SettingUpdate) error {
 	if err := os.WriteFile(constant.DaemonJsonPath, newJson, 0640); err != nil {
 		return err
 	}
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		return errors.New("Docker configuration validation failed: " + string(stdout))
+	if err := validateDockerConfig(); err != nil {
+		return err
 	}
 
-	stdout, err = cmd.Exec("systemctl restart docker")
+	stdout, err := cmd.Exec("systemctl restart docker")
 	if err != nil {
 		return errors.New(string(stdout))
 	}
@@ -264,12 +264,11 @@ func (u *DockerService) UpdateLogOption(req dto.LogOption) error {
 		return err
 	}
 
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		return errors.New("Docker configuration validation failed: " + string(stdout))
+	if err := validateDockerConfig(); err != nil {
+		return err
 	}
 
-	stdout, err = cmd.Exec("systemctl restart docker")
+	stdout, err := cmd.Exec("systemctl restart docker")
 	if err != nil {
 		return errors.New(string(stdout))
 	}
@@ -309,12 +308,11 @@ func (u *DockerService) UpdateIpv6Option(req dto.Ipv6Option) error {
 		return err
 	}
 
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		return errors.New("Docker configuration validation failed: " + string(stdout))
+	if err := validateDockerConfig(); err != nil {
+		return err
 	}
 
-	stdout, err = cmd.Exec("systemctl restart docker")
+	stdout, err := cmd.Exec("systemctl restart docker")
 	if err != nil {
 		return errors.New(string(stdout))
 	}
@@ -343,12 +341,11 @@ func (u *DockerService) UpdateConfByFile(req dto.DaemonJsonUpdateByFile) error {
 	_, _ = write.WriteString(req.File)
 	write.Flush()
 
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		return errors.New("Docker configuration validation failed: " + string(stdout))
+	if err := validateDockerConfig(); err != nil {
+		return err
 	}
 
-	stdout, err = cmd.Exec("systemctl restart docker")
+	stdout, err := cmd.Exec("systemctl restart docker")
 	if err != nil {
 		return errors.New(string(stdout))
 	}
@@ -369,9 +366,8 @@ func (u *DockerService) OperateDocker(req dto.DockerOperation) error {
 	}
 
 	if req.Operation == "restart" {
-		stdout, err := cmd.Exec("dockerd --validate")
-		if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-			return errors.New("Docker configuration validation failed: " + string(stdout))
+		if err := validateDockerConfig(); err != nil {
+			return err
 		}
 	}
 
@@ -430,3 +426,11 @@ func changeLogOption(daemonMap map[string]interface{}, logMaxFile, logMaxSize st
 		}
 	}
 }
+
+func validateDockerConfig() error {
+	stdout, err := cmd.Exec("dockerd --validate")
+	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
+		return fmt.Errorf("Docker configuration validation failed, err: %v", stdout)
+	}
+	return nil
+}
diff --git a/backend/app/service/firewall.go b/backend/app/service/firewall.go
index b0dd875c1..52fc633c6 100644
--- a/backend/app/service/firewall.go
+++ b/backend/app/service/firewall.go
@@ -176,11 +176,6 @@ func (u *FirewallService) SearchWithPage(req dto.RuleSearch) (int64, interface{}
 
 func (u *FirewallService) OperateFirewall(operation string) error {
 
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		return errors.New("Docker configuration validation failed: " + string(stdout))
-	}
-
 	client, err := firewall.NewFirewallClient()
 	if err != nil {
 		return err
diff --git a/backend/app/service/image_repo.go b/backend/app/service/image_repo.go
index 46cffe60e..6954ea5c1 100644
--- a/backend/app/service/image_repo.go
+++ b/backend/app/service/image_repo.go
@@ -86,12 +86,11 @@ func (u *ImageRepoService) Create(req dto.ImageRepoCreate) error {
 	}
 	if req.Protocol == "http" {
 		_ = u.handleRegistries(req.DownloadUrl, "", "create")
-		stdout, err := cmd.Exec("dockerd --validate")
-		if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-			return errors.New("Docker configuration validation failed: " + string(stdout))
+		if err := validateDockerConfig(); err != nil {
+			return err
 		}
 
-		stdout, err = cmd.Exec("systemctl restart docker")
+		stdout, err := cmd.Exec("systemctl restart docker")
 		if err != nil {
 			return errors.New(string(stdout))
 		}
@@ -164,12 +163,11 @@ func (u *ImageRepoService) Update(req dto.ImageRepoUpdate) error {
 		if repo.Auth {
 			_, _ = cmd.ExecWithCheck("docker", "logout", repo.DownloadUrl)
 		}
-		stdout, err := cmd.Exec("dockerd --validate")
-		if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-			return errors.New("Docker configuration validation failed: " + string(stdout))
+		if err := validateDockerConfig(); err != nil {
+			return err
 		}
 
-		stdout, err = cmd.Exec("systemctl restart docker")
+		stdout, err := cmd.Exec("systemctl restart docker")
 		if err != nil {
 			return errors.New(string(stdout))
 		}
diff --git a/backend/app/service/snapshot_recover.go b/backend/app/service/snapshot_recover.go
index 8c949c219..836b45d9a 100644
--- a/backend/app/service/snapshot_recover.go
+++ b/backend/app/service/snapshot_recover.go
@@ -146,12 +146,6 @@ func (u *SnapshotService) HandleSnapshotRecover(snap model.Snapshot, isRecover b
 		global.LOG.Debugf("remove the file %s after the operation is successful", path.Dir(snapFileDir))
 		_ = os.RemoveAll(path.Dir(snapFileDir))
 	}
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		global.LOG.Errorf("Docker configuration validation failed: " + string(stdout))
-		return
-	}
-
 	_, _ = cmd.Exec("systemctl daemon-reload && systemctl restart 1panel.service")
 }
 
@@ -236,12 +230,6 @@ func recoverDaemonJson(src string, fileOp files.FileOp) error {
 			return fmt.Errorf("recover docker daemon.json failed, err: %v", err)
 		}
 	}
-
-	stdout, err := cmd.Exec("dockerd --validate")
-	if err != nil || (string(stdout) != "" && strings.TrimSpace(stdout) != "configuration OK") {
-		return errors.New("Docker configuration validation failed: " + string(stdout))
-	}
-
 	_, _ = cmd.Exec("systemctl restart docker")
 	return nil
 }