diff --git a/docs/crd/api.md b/docs/crd/api.md
index 4b25380828..e66c0ba3ab 100644
--- a/docs/crd/api.md
+++ b/docs/crd/api.md
@@ -4,7 +4,7 @@ slug: /reference/apisix-ingress-controller/crd-reference
 description: Explore detailed reference documentation for the custom resource definitions (CRDs) supported by the APISIX Ingress Controller.
 ---
 
-This document provides the API resource description the API7 Ingress Controller custom resource definitions (CRDs).
+This document provides the API resource description the APISIX Ingress Controller custom resource definitions (CRDs).
 
 ## Packages
 - [apisix.apache.org/v1alpha1](#apisixapacheorgv1alpha1)
diff --git a/docs/template/gv_list.tpl b/docs/template/gv_list.tpl
index 31ae052d38..d723151aae 100644
--- a/docs/template/gv_list.tpl
+++ b/docs/template/gv_list.tpl
@@ -26,7 +26,7 @@ slug: /reference/apisix-ingress-controller/crd-reference
 description: Explore detailed reference documentation for the custom resource definitions (CRDs) supported by the APISIX Ingress Controller.
 ---
 
-This document provides the API resource description the API7 Ingress Controller custom resource definitions (CRDs).
+This document provides the API resource description the APISIX Ingress Controller custom resource definitions (CRDs).
 
 ## Packages
 {{- range $groupVersions }}
diff --git a/internal/controller/config/config.go b/internal/controller/config/config.go
index 774f2728f8..3eda44938b 100644
--- a/internal/controller/config/config.go
+++ b/internal/controller/config/config.go
@@ -51,7 +51,7 @@ func NewDefaultConfig() *Config {
 		LeaderElection:   NewLeaderElection(),
 		ExecADCTimeout:   types.TimeDuration{Duration: 15 * time.Second},
 		ProviderConfig: ProviderConfig{
-			Type:          ProviderTypeAPI7EE,
+			Type:          ProviderTypeStandalone,
 			SyncPeriod:    types.TimeDuration{Duration: 0},
 			InitSyncDelay: types.TimeDuration{Duration: 20 * time.Minute},
 		},
@@ -123,8 +123,6 @@ func validateProvider(config ProviderConfig) error {
 			return fmt.Errorf("sync_period must be greater than 0 for standalone provider")
 		}
 		return nil
-	case ProviderTypeAPI7EE:
-		return nil
 	default:
 		return fmt.Errorf("unsupported provider type: %s", config.Type)
 	}
diff --git a/internal/controller/config/types.go b/internal/controller/config/types.go
index 8669268f44..dfe1dd326a 100644
--- a/internal/controller/config/types.go
+++ b/internal/controller/config/types.go
@@ -25,7 +25,6 @@ type ProviderType string
 
 const (
 	ProviderTypeStandalone ProviderType = "apisix-standalone"
-	ProviderTypeAPI7EE     ProviderType = "api7ee"
 	ProviderTypeAPISIX     ProviderType = "apisix"
 )
 
diff --git a/internal/provider/adc/adc.go b/internal/provider/adc/adc.go
index 96f6338e40..4cf076d8ad 100644
--- a/internal/provider/adc/adc.go
+++ b/internal/provider/adc/adc.go
@@ -52,7 +52,6 @@ type BackendMode string
 
 const (
 	BackendModeAPISIXStandalone string = "apisix-standalone"
-	BackendModeAPI7EE           string = "api7ee"
 	BackendModeAPISIX           string = "apisix"
 )
 
@@ -266,13 +265,6 @@ func (d *adcClient) Delete(ctx context.Context, obj client.Object) error {
 			})
 		}
 		return nil
-	case BackendModeAPI7EE:
-		return d.sync(ctx, Task{
-			Name:          obj.GetName(),
-			Labels:        labels,
-			ResourceTypes: resourceTypes,
-			configs:       configs,
-		})
 	default:
 		log.Errorw("unknown backend mode", zap.String("mode", d.BackendMode))
 		return errors.New("unknown backend mode: " + d.BackendMode)
diff --git a/test/e2e/framework/framework.go b/test/e2e/framework/framework.go
index 1c8d22d925..e4e55ff144 100644
--- a/test/e2e/framework/framework.go
+++ b/test/e2e/framework/framework.go
@@ -32,8 +32,7 @@ import (
 )
 
 var (
-	// TODO: set namespace from env
-	_namespace = "api7-ee-e2e"
+	_namespace = "apisix-e2e"
 	_framework *Framework
 )
 
diff --git a/test/e2e/scaffold/adc.go b/test/e2e/scaffold/adc.go
index 18d7d78cf8..a04344fb6d 100644
--- a/test/e2e/scaffold/adc.go
+++ b/test/e2e/scaffold/adc.go
@@ -99,7 +99,6 @@ func (a *adcDataplaneResource) Consumer() ConsumerResource {
 }
 
 func init() {
-	// dashboard sdk log
 	l, err := log.NewLogger(
 		log.WithOutputFile("stderr"),
 		log.WithLogLevel("debug"),