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 6366e9d8..a95400cb 100644
--- a/备课组/24届/校本材料.json
+++ b/备课组/24届/校本材料.json
@@ -3738,7 +3738,19 @@
             "id": "V20240524",
             "name": "第6天第4练(简单的三角恒等变换)",
             "filename": "第6天第4练(简单的三角恒等变换)",
-            "problems": []
+            "problems": [
+                "023808",
+                "023809",
+                "023810",
+                "015997",
+                "023811",
+                "023812",
+                "023813",
+                "023814",
+                "023815",
+                "023816",
+                "023817"
+            ]
         },
         "V20240525": {
             "id": "V20240525",