diff --git a/app/library/event/2025.json b/app/library/event/2025.json
index 25ef144..60e0566 100644
--- a/app/library/event/2025.json
+++ b/app/library/event/2025.json
@@ -6,6 +6,11 @@
                 "start": 20250208,
                 "end": 20250302,
                 "data": "겨울방학 & 봄방학"
+            },
+            "1": {
+                "start": 20250227,
+                "end": 20250227,
+                "data": "교과서 배부 및 반 배정 등교"
             }
         },
         "03": {
@@ -78,4 +83,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}