diff --git a/备课组/26届/校本材料.json b/备课组/26届/校本材料.json
index d04354c7..4d24d0b5 100644
--- a/备课组/26届/校本材料.json
+++ b/备课组/26届/校本材料.json
@@ -4659,8 +4659,8 @@
         },
         "G20260251": {
             "id": "G20260251",
-            "name": "必修第八章平面向量复习预选",
-            "filename": "必修第八章平面向量复习预选",
+            "name": "必修第八章平面向量复习",
+            "filename": "必修第八章平面向量复习",
             "objects": [],
             "basicknowledges": [],
             "examples_basic": [],