diff --git a/doc/质量分析报告.docx b/doc/质量分析报告.docx
new file mode 100644
index 0000000..e69de29
diff --git a/src/main/java/net/micode/notes/ui/NotesListActivity.java b/src/main/java/net/micode/notes/ui/NotesListActivity.java
index e843aec..16f2fa3 100644
--- a/src/main/java/net/micode/notes/ui/NotesListActivity.java
+++ b/src/main/java/net/micode/notes/ui/NotesListActivity.java
@@ -476,8 +476,8 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
                 if (!isSyncMode()) {
                     // if not synced, delete notes directly
                     if (DataUtils.batchDeleteNotes(mContentResolver, mNotesListAdapter
-                            .getSelectedItemIds())) {
-                    } else {
+                            .getSelectedItemIds())) {}
+                    else {
                         Log.e(TAG, "Delete notes error, should not happens");
                     }
                 } else {