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 8b1fced5..773f5b9e 100644
--- a/备课组/26届/校本材料.json
+++ b/备课组/26届/校本材料.json
@@ -2648,9 +2648,9 @@
                 "018340"
             ],
             "work_inclass": [
-                "009950",
-                "009951",
-                "009952"
+                "009550",
+                "009551",
+                "009552"
             ],
             "homework": [
                 "021482",