diff --git a/app/Services/DingTalkNotice.php b/app/Services/DingTalkNotice.php
index 1fc06a4d..713f6115 100644
--- a/app/Services/DingTalkNotice.php
+++ b/app/Services/DingTalkNotice.php
@@ -170,7 +170,7 @@ class DingTalkNotice extends Service
 
             $result = $content['errcode'] == 0;
 
-            if ($result == false) {
+            if (!$result) {
                 $this->logger->error('Send Message Failed ' . kg_json_encode($content));
             }
 
diff --git a/app/Services/Smser.php b/app/Services/Smser.php
index 8d470a08..e13fb608 100644
--- a/app/Services/Smser.php
+++ b/app/Services/Smser.php
@@ -91,7 +91,7 @@ abstract class Smser extends Service
 
             $result = $sendStatus->getCode() == 'Ok';
 
-            if ($result == false) {
+            if (!$result) {
                 $this->logger->error('Send Message Failed ' . $response->toJsonString());
             }
 
diff --git a/app/Services/Throttle.php b/app/Services/Throttle.php
index 63dd715c..77bc8cbc 100644
--- a/app/Services/Throttle.php
+++ b/app/Services/Throttle.php
@@ -14,7 +14,7 @@ class Throttle extends Service
     {
         $config = $this->getConfig();
 
-        if ($config->path('throttle.enabled') == false) {
+        if (!$config->path('throttle.enabled')) {
             return true;
         }
 
diff --git a/app/Services/WeChatNotice.php b/app/Services/WeChatNotice.php
index a6304ac3..7af1a140 100644
--- a/app/Services/WeChatNotice.php
+++ b/app/Services/WeChatNotice.php
@@ -70,7 +70,7 @@ abstract class WeChatNotice extends Service
 
             $result = $response['errcode'] == 0;
 
-            if ($result == false) {
+            if (!$result) {
                 $this->logger->error('Send Template Message Failed ' . kg_json_encode($response));
             }