diff --git a/SDWebImage/SDWebImagePrefetcher.m b/SDWebImage/SDWebImagePrefetcher.m
index b03249d..ff9e6c6 100644
--- a/SDWebImage/SDWebImagePrefetcher.m
+++ b/SDWebImage/SDWebImagePrefetcher.m
@@ -76,7 +76,8 @@
             // Add last failed
             self.skippedCount++;
         }
-        if ([self.delegate respondsToSelector:@selector(imagePrefetcher:didPrefetchURL:finishedCount:totalCount:)]) {
+        if ([self.delegate respondsToSelector:@selector(imagePrefetcher:didPrefetchURL:finishedCount:totalCount:)])
+        {
             [self.delegate imagePrefetcher:self
                             didPrefetchURL:self.prefetchURLs[index]
                              finishedCount:self.finishedCount
@@ -106,7 +107,8 @@
 #ifdef SD_VERBOSE
     NSLog(@"Finished prefetching (%d successful, %d skipped, timeElasped %.2f)", total - self.skippedCount, self.skippedCount, CFAbsoluteTimeGetCurrent() - self.startedTime);
 #endif
-    if ([self.delegate respondsToSelector:@selector(imagePrefetcher:didFinishWithTotalCount:skippedCount:)]) {
+    if ([self.delegate respondsToSelector:@selector(imagePrefetcher:didFinishWithTotalCount:skippedCount:)])
+    {
         [self.delegate imagePrefetcher:self
                didFinishWithTotalCount:(total - self.skippedCount)
                           skippedCount:self.skippedCount