diff --git a/.DS_Store b/.DS_Store
index 1a0cc7f..1204175 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/HLSelectView/HLSelectView.m b/HLSelectView/HLSelectView.m
index e856133..d10de53 100644
--- a/HLSelectView/HLSelectView.m
+++ b/HLSelectView/HLSelectView.m
@@ -262,6 +262,8 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
     return cell;
 }
 
+#pragma mark - UITableViewDelegate
+
 -(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
 {
     return _headerView.hlt_height;
diff --git a/listView/HLDemoObject.m b/listView/HLDemoObject.m
index fdf7bb6..bc9a8f2 100644
--- a/listView/HLDemoObject.m
+++ b/listView/HLDemoObject.m
@@ -26,7 +26,7 @@ + (instancetype)demoObjecWithSourceName:(NSString *)sourceName sourceUrl:(NSStri
     HLDemoObject *object = [[self alloc]init];
     object.sourceName = sourceName;
     object.sourceUrl = sourceUrl;
-    object.selectedStr = [NSString stringWithFormat:@"%d%%网友选择",getRandomNumber(2,98)];
+    object.selectedStr = [NSString stringWithFormat:@"%d%%网友选择",getRandomNumber(80,98)];
     return object;
 }