diff --git a/backend/plugins/jenkins/api/remote_api.go b/backend/plugins/jenkins/api/remote_api.go
index fad6e3d610f..e825fecba2d 100644
--- a/backend/plugins/jenkins/api/remote_api.go
+++ b/backend/plugins/jenkins/api/remote_api.go
@@ -19,6 +19,7 @@ package api
 
 import (
 	"fmt"
+	"golang.org/x/exp/slices"
 
 	"github.com/apache/incubator-devlake/core/errors"
 	"github.com/apache/incubator-devlake/core/plugin"
@@ -32,6 +33,8 @@ type JenkinsRemotePagination struct {
 	PerPage int `json:"per_page"`
 }
 
+var scopesWithJobs = []string{"org.jenkinsci.plugins.workflow.multibranch.WorkflowMultiBranchProject"}
+
 func listJenkinsRemoteScopes(
 	connection *models.JenkinsConnection,
 	apiClient plugin.ApiClient,
@@ -53,13 +56,17 @@ func listJenkinsRemoteScopes(
 		parentId = &groupId
 	}
 	getJobsPageCallBack := func(job *models.Job) errors.Error {
-		switch job.Class {
-		case "org.jenkinsci.plugins.workflow.job.WorkflowJob":
-			fallthrough
-		case "org.jenkinsci.plugins.workflow.multibranch.WorkflowMultiBranchProject":
-			fallthrough
-		case "hudson.model.FreeStyleProject":
-			// this is a scope
+		if isGroup(job) {
+			// This is a group
+			job.Path = groupId
+			children = append(children, dsmodels.DsRemoteApiScopeListEntry[models.JenkinsJob]{
+				Type:     api.RAS_ENTRY_TYPE_GROUP,
+				Id:       fmt.Sprintf("%s/job/%s", job.Path, job.Name),
+				Name:     job.Name,
+				ParentId: parentId,
+			})
+		} else {
+			// This is a scope
 			jenkinsJob := job.ToJenkinsJob()
 			children = append(children, dsmodels.DsRemoteApiScopeListEntry[models.JenkinsJob]{
 				Type:     api.RAS_ENTRY_TYPE_SCOPE,
@@ -69,15 +76,6 @@ func listJenkinsRemoteScopes(
 				Data:     jenkinsJob,
 				ParentId: parentId,
 			})
-		default:
-			// this is a group
-			job.Path = groupId
-			children = append(children, dsmodels.DsRemoteApiScopeListEntry[models.JenkinsJob]{
-				Type:     api.RAS_ENTRY_TYPE_GROUP,
-				Id:       fmt.Sprintf("%s/job/%s", job.Path, job.Name),
-				Name:     job.Name,
-				ParentId: parentId,
-			})
 		}
 
 		return nil
@@ -95,6 +93,10 @@ func listJenkinsRemoteScopes(
 	return
 }
 
+func isGroup(job *models.Job) bool {
+	return job.Jobs != nil && !slices.Contains(scopesWithJobs, job.Class)
+}
+
 // RemoteScopes list all available scopes on the remote server
 // @Summary list all available scopes on the remote server
 // @Description list all available scopes on the remote server