diff --git a/src/data/NotesDatabaseHelper.java b/src/data/NotesDatabaseHelper.java
index 41c711f..a1969bf 100644
--- a/src/data/NotesDatabaseHelper.java
+++ b/src/data/NotesDatabaseHelper.java
@@ -63,7 +63,7 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper { // 该类为便签SQ
                     NoteColumns.VERSION + " INTEGER NOT NULL DEFAULT 0" +
 
                     NoteColumns.LOCKED + " INTEGER NOT NULL DEFAULT 0" +
-                    NoteColumns.PICTURE_URI + " TEXT NOT NULL DEFAULT ''," +
+                    NoteColumns.PICTURE + " TEXT NOT NULL DEFAULT ''," +
 
                     ")";