diff --git a/src/addon/aikefu/config/event.php b/src/addon/aikefu/config/event.php
index d0b778ead..00ea109d1 100644
--- a/src/addon/aikefu/config/event.php
+++ b/src/addon/aikefu/config/event.php
@@ -14,7 +14,6 @@ return [
         'KefuChat' => [
             'addon\aikefu\event\KefuChat'
         ],
-
         'KefuGetHistory' => [
             'addon\aikefu\event\KefuGetHistory'
         ],
@@ -24,9 +23,6 @@ return [
         'KefuHealthCheck' => [
             'addon\aikefu\event\KefuHealthCheck'
         ],
-        'KefuChatStream' => [
-            'addon\aikefu\event\KefuChatStream'
-        ],
         'KefuGetInfo' => [
             'addon\aikefu\event\KefuGetInfo'
         ],