diff --git a/apps/ai/client.py b/apps/ai/client.py
index 9f308377..3f0133e2 100644
--- a/apps/ai/client.py
+++ b/apps/ai/client.py
@@ -45,7 +45,7 @@ def helmet(ip: str, pic_url: str):
     return False, response
 
 
-def helme2(ip: str, pic_url: str):
+def helmet2(ip: str, pic_url: str):
     """安全帽事件(全图)
 
     Args:
diff --git a/apps/ai/main.py b/apps/ai/main.py
index 9cf04977..6ad09b19 100644
--- a/apps/ai/main.py
+++ b/apps/ai/main.py
@@ -7,7 +7,6 @@ myLogger = logging.getLogger('log')
 
 algo_dict = {
     "helmet": "apps.ai.client.helmet",
-    "helmet2": "apps.ai.client.helmet2",
     "fire1": "apps.ai.client.fire1"
 }