diff --git a/备课组/24届/校本材料.json b/备课组/24届/校本材料.json
index a0320d7f..dd1c89c2 100644
--- a/备课组/24届/校本材料.json
+++ b/备课组/24届/校本材料.json
@@ -3804,7 +3804,12 @@
             "id": "V20240528",
             "name": "第7天第4练(正弦定理、余弦定理(2))",
             "filename": "第7天第4练(正弦定理、余弦定理(2))",
-            "problems": []
+            "problems": [
+                "023844",
+                "023845",
+                "023846",
+                "023847"
+            ]
         },
         "V20240529": {
             "id": "V20240529",