diff --git a/备课组/26届/lessons.json b/备课组/26届/lessons.json
index f5c4f049..c6efad13 100644
--- a/备课组/26届/lessons.json
+++ b/备课组/26届/lessons.json
@@ -1556,8 +1556,8 @@
             "B00042"
         ],
         "examples_basic": [
-            "010948",
-            "010949",
+            "011948",
+            "011949",
             "010177"
         ],
         "examples_adv": [