diff --git a/internal/provider/data_source_organization_run_task_test.go b/internal/provider/data_source_organization_run_task_test.go
index 7159fcf38..e1e35a293 100644
--- a/internal/provider/data_source_organization_run_task_test.go
+++ b/internal/provider/data_source_organization_run_task_test.go
@@ -26,8 +26,8 @@ func TestAccTFEOrganizationRunTaskDataSource_basic(t *testing.T) {
 	rInt := rand.New(rand.NewSource(time.Now().UnixNano())).Int()
 
 	resource.Test(t, resource.TestCase{
-		PreCheck:  func() { testAccPreCheck(t) },
-		Providers: testAccProviders,
+		PreCheck:                 func() { testAccPreCheck(t) },
+		ProtoV5ProviderFactories: testAccMuxedProviders,
 		Steps: []resource.TestStep{
 			{
 				Config: testAccTFEOrganizationRunTaskDataSourceConfig(org.Name, rInt, runTasksURL()),