diff --git a/备课组/26届/lessons.json b/备课组/26届/lessons.json
index 996c47af..5d2b3608 100644
--- a/备课组/26届/lessons.json
+++ b/备课组/26届/lessons.json
@@ -1137,14 +1137,14 @@
         "homework": [
             "010145",
             "020430",
-            "020435",
             "020436",
             "020439",
             "020444",
             "020448",
             "020450",
             "020453",
-            "019802"
+            "019802",
+            "019878"
         ],
         "remarks": ""
     },