diff --git a/sub/M.json b/sub/M.json
index 63cca72..a1253e9 100644
--- a/sub/M.json
+++ b/sub/M.json
@@ -272,7 +272,7 @@
         "大陆综艺",
         "港台综艺",
         "欧美综艺",
-	"伦理片",      
+	"理论片",      
         "动画片",
         "电影解说",
         "预告片",