diff --git a/apps/notifications/backends/dingtalk.py b/apps/notifications/backends/dingtalk.py
index 52d11d041..aaba790d0 100644
--- a/apps/notifications/backends/dingtalk.py
+++ b/apps/notifications/backends/dingtalk.py
@@ -16,6 +16,8 @@ class DingTalk(BackendBase):
 
     def send_msg(self, users, message, subject=None):
         accounts, __, __ = self.get_accounts(users)
+        if not accounts:
+            return
         return self.dingtalk.send_markdown(accounts, subject, message)
 
 
diff --git a/apps/notifications/backends/email.py b/apps/notifications/backends/email.py
index 034557f8a..1f5934450 100644
--- a/apps/notifications/backends/email.py
+++ b/apps/notifications/backends/email.py
@@ -8,6 +8,8 @@ class Email(BackendBase):
 
     def send_msg(self, users, message, subject):
         accounts, __, __ = self.get_accounts(users)
+        if not accounts:
+            return
         send_mail_async(subject, message, accounts, html_message=message)
 
 
diff --git a/apps/notifications/backends/feishu.py b/apps/notifications/backends/feishu.py
index 659c77591..7d577d7cb 100644
--- a/apps/notifications/backends/feishu.py
+++ b/apps/notifications/backends/feishu.py
@@ -16,6 +16,8 @@ class FeiShu(BackendBase):
 
     def send_msg(self, users, message, subject=None):
         accounts, __, __ = self.get_accounts(users)
+        if not accounts:
+            return
         return self.client.send_text(accounts, message)
 
 
diff --git a/apps/notifications/backends/lark.py b/apps/notifications/backends/lark.py
index e6e37218a..9e5b71c57 100644
--- a/apps/notifications/backends/lark.py
+++ b/apps/notifications/backends/lark.py
@@ -17,6 +17,8 @@ class Lark(BackendBase):
     def send_msg(self, users, message, subject=None):
         accounts, __, __ = self.get_accounts(users)
         print('lark', message)
+        if not accounts:
+            return
         return self.client.send_text(accounts, message)
 
 
diff --git a/apps/notifications/backends/slack.py b/apps/notifications/backends/slack.py
index 95e0bde60..9897f4085 100644
--- a/apps/notifications/backends/slack.py
+++ b/apps/notifications/backends/slack.py
@@ -15,6 +15,8 @@ class Slack(BackendBase):
 
     def send_msg(self, users, message, subject=None):
         accounts, __, __ = self.get_accounts(users)
+        if not accounts:
+            return
         return self.client.send_text(accounts, message)
 
 
diff --git a/apps/notifications/backends/sms.py b/apps/notifications/backends/sms.py
index 18836f421..2adcacfa3 100644
--- a/apps/notifications/backends/sms.py
+++ b/apps/notifications/backends/sms.py
@@ -11,6 +11,8 @@ class SMS(BackendBase):
 
     def send_msg(self, users, sign_name: str, template_code: str, template_param: dict):
         accounts, __, __ = self.get_accounts(users)
+        if not accounts:
+            return
         return self.client.send_sms(accounts, sign_name, template_code, template_param)
 
 
diff --git a/apps/notifications/backends/wecom.py b/apps/notifications/backends/wecom.py
index fa615b7e7..ba4047d2d 100644
--- a/apps/notifications/backends/wecom.py
+++ b/apps/notifications/backends/wecom.py
@@ -17,6 +17,8 @@ class WeCom(BackendBase):
 
     def send_msg(self, users, message, subject=None):
         accounts, __, __ = self.get_accounts(users)
+        if not accounts:
+            return
         return self.wecom.send_text(accounts, message, markdown=True)