diff --git a/doric-iOS/Pod/Classes/Shader/DoricListNode.m b/doric-iOS/Pod/Classes/Shader/DoricListNode.m
index 1207c762..a6fd328e 100644
--- a/doric-iOS/Pod/Classes/Shader/DoricListNode.m
+++ b/doric-iOS/Pod/Classes/Shader/DoricListNode.m
@@ -225,38 +225,38 @@ - (void)blend:(NSDictionary *)props {
     if (self.needReload) {
         dispatch_async(dispatch_get_main_queue(), ^{
             self.rowCount = self.itemCount + (self.loadMore ? 1 : 0);
-            if (self.itemViewIds.count != 0 && self.itemCount > oldItemCount && oldItemCount > 0){
+            if (self.itemViewIds.count != 0 && self.itemCount > oldItemCount && oldItemCount > 0) {
                 NSMutableArray *indexPaths = [[NSMutableArray alloc] init];
                 for (NSUInteger l = oldItemCount; l < self.itemCount; l++) {
                     NSIndexPath *p = [NSIndexPath indexPathForRow:l inSection:0];
                     [indexPaths addObject:p];
                 }
-                
+
                 if (@available(iOS 11.0, *)) {
                     [self.view performBatchUpdates:^{
                         @try {
-                            if (oldLoadMore != self.loadMore){
+                            if (oldLoadMore != self.loadMore) {
                                 if (self.loadMore) {
                                     [self.view insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationNone];
                                     [self.view insertRowsAtIndexPaths:@[[NSIndexPath indexPathForRow:self.itemCount inSection:0]] withRowAnimation:UITableViewRowAnimationNone];
-                                }else {
+                                } else {
                                     [self.view deleteRowsAtIndexPaths:@[[NSIndexPath indexPathForRow:oldItemCount inSection:0]] withRowAnimation:UITableViewRowAnimationNone];
                                     [self.view insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationNone];
                                 }
-                            }else {
+                            } else {
                                 [self.view insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationNone];
                             }
                         } @catch (NSException *exception) {
                             [self.view reloadData];
                         }
-                    } completion:nil];
+                    }                   completion:nil];
                 } else {
                     [self.view reloadData];
                 }
-            }else {
+            } else {
                 [self.view reloadData];
             }
-            
+
             if (self.view.height == 0 && self.view.doricLayout.heightSpec == DoricLayoutFit) {
                 DoricSuperNode *node = self.superNode;
                 while (node.superNode != nil) {