diff --git a/helper/envconfig/aliyunlog_operation_wrapper.go b/helper/envconfig/aliyunlog_operation_wrapper.go
index 721e216c5f..bad0307dd6 100644
--- a/helper/envconfig/aliyunlog_operation_wrapper.go
+++ b/helper/envconfig/aliyunlog_operation_wrapper.go
@@ -395,13 +395,11 @@ func (o *operationWrapper) makesureProjectExist(config *AliyunLogConfigSpec, pro
 		logstore = config.Logstore
 	}
 	annotations := GetAnnotationByObject(config, project, logstore, "", configName, false)
-	if k8s_event.GetEventRecorder() != nil {
-		if err != nil {
-			customErr := CustomErrorFromSlsSDKError(err)
-			k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, customErr), k8s_event.CreateProject, "", fmt.Sprintf("create project failed, error: %s", err.Error()))
-		} else {
-			k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.CreateProject, "create project success")
-		}
+	if err != nil {
+		customErr := CustomErrorFromSlsSDKError(err)
+		k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, customErr), k8s_event.CreateProject, "", fmt.Sprintf("create project failed, error: %s", err.Error()))
+	} else {
+		k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.CreateProject, "create project success")
 	}
 	return err
 }
@@ -667,13 +665,11 @@ func (o *operationWrapper) updateConfigInner(config *AliyunLogConfigSpec) error
 						}
 
 						annotations := GetAnnotationByObject(config, project, logstore, "", config.LogtailConfig.ConfigName, true)
-						if k8s_event.GetEventRecorder() != nil {
-							if err != nil {
-								customErr := CustomErrorFromSlsSDKError(err)
-								k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, customErr), k8s_event.UpdateConfig, "", fmt.Sprintf("update config failed, error: %s", err.Error()))
-							} else {
-								k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.UpdateConfig, "update config success")
-							}
+						if err != nil {
+							customErr := CustomErrorFromSlsSDKError(err)
+							k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, customErr), k8s_event.UpdateConfig, "", fmt.Sprintf("update config failed, error: %s", err.Error()))
+						} else {
+							k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.UpdateConfig, "update config success")
 						}
 
 					} else {
@@ -704,13 +700,11 @@ func (o *operationWrapper) updateConfigInner(config *AliyunLogConfigSpec) error
 			}
 		}
 		annotations := GetAnnotationByObject(config, project, logstore, "", config.LogtailConfig.ConfigName, true)
-		if k8s_event.GetEventRecorder() != nil {
-			if err != nil {
-				customErr := CustomErrorFromSlsSDKError(err)
-				k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, customErr), k8s_event.UpdateConfig, "", fmt.Sprintf("update config failed, error: %s", err.Error()))
-			} else {
-				k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.UpdateConfig, "update config success")
-			}
+		if err != nil {
+			customErr := CustomErrorFromSlsSDKError(err)
+			k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, customErr), k8s_event.UpdateConfig, "", fmt.Sprintf("update config failed, error: %s", err.Error()))
+		} else {
+			k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.UpdateConfig, "update config success")
 		}
 	}
 	if err != nil {
@@ -726,12 +720,10 @@ func (o *operationWrapper) updateConfigInner(config *AliyunLogConfigSpec) error
 	logtailConfigTags[SlsLogtailChannalKey] = SlsLogtailChannalEnv
 	err = o.TagLogtailConfig(project, config.LogtailConfig.ConfigName, logtailConfigTags)
 	annotations := GetAnnotationByObject(config, project, logstore, "", config.LogtailConfig.ConfigName, true)
-	if k8s_event.GetEventRecorder() != nil {
-		if err != nil {
-			k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, CustomErrorFromSlsSDKError(err)), k8s_event.CreateTag, "", fmt.Sprintf("tag config %s error :%s", config.LogtailConfig.ConfigName, err.Error()))
-		} else {
-			k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.CreateTag, fmt.Sprintf("tag config %s success", config.LogtailConfig.ConfigName))
-		}
+	if err != nil {
+		k8s_event.GetEventRecorder().SendErrorEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), GetAnnotationByError(annotations, CustomErrorFromSlsSDKError(err)), k8s_event.CreateTag, "", fmt.Sprintf("tag config %s error :%s", config.LogtailConfig.ConfigName, err.Error()))
+	} else {
+		k8s_event.GetEventRecorder().SendNormalEventWithAnnotation(k8s_event.GetEventRecorder().GetObject(), annotations, k8s_event.CreateTag, fmt.Sprintf("tag config %s success", config.LogtailConfig.ConfigName))
 	}
 
 	// check if config is in the machine group
diff --git a/pkg/helper/eventrecorder/event_recorder.go b/pkg/helper/eventrecorder/event_recorder.go
index f143efb44a..7348a6ae47 100644
--- a/pkg/helper/eventrecorder/event_recorder.go
+++ b/pkg/helper/eventrecorder/event_recorder.go
@@ -99,6 +99,9 @@ func (e *EventRecorder) SendErrorEvent(object runtime.Object, action Action, ala
 }
 
 func (e *EventRecorder) SendNormalEventWithAnnotation(object runtime.Object, annotations map[string]string, action Action, message string) {
+	if e == nil {
+		return
+	}
 	if message == "" {
 		message = "success"
 	}
@@ -112,6 +115,9 @@ func (e *EventRecorder) SendNormalEventWithAnnotation(object runtime.Object, ann
 }
 
 func (e *EventRecorder) SendErrorEventWithAnnotation(object runtime.Object, annotations map[string]string, action Action, alarm Alarm, message string) {
+	if e == nil {
+		return
+	}
 	if message == "" {
 		message = "failed"
 	}