diff --git a/QiniuSDK/QiniuResumableClient.m b/QiniuSDK/QiniuResumableClient.m
index 80759c8..cdcac39 100644
--- a/QiniuSDK/QiniuResumableClient.m
+++ b/QiniuSDK/QiniuResumableClient.m
@@ -207,6 +207,9 @@ - (void)mkfile:(NSString *)key
 
     QNCompleteBlock success = ^(AFHTTPRequestOperation *operation, id responseObject)
     {
+        if (progressBlock != nil) {
+            progressBlock(1);
+        }
         complete(operation, nil);
     };
     QNCompleteBlock failure = ^(AFHTTPRequestOperation *operation, NSError *error)
@@ -287,6 +290,10 @@ - (float) chunkUploadedAndPercent
     percent = (float)self.uploadedChunkNumber / self.chunkCount;
     [chunkNumlock unlock];
 
+    if (percent > 0.95) {
+        percent = 0.95;
+    }
+
     return percent;
 }
 
diff --git a/QiniuSDK/QiniuResumableUploader.m b/QiniuSDK/QiniuResumableUploader.m
index cf5e91d..7d6dce4 100644
--- a/QiniuSDK/QiniuResumableUploader.m
+++ b/QiniuSDK/QiniuResumableUploader.m
@@ -180,7 +180,7 @@ - (void) uploadFile:(NSString *)filePath
                                             fileSize:fileSize
                                                extra:extra
                                               uphost:kQiniuUpHosts[mkfileRetryIndex]
-                                            progress:nil
+                                            progress:weakProgressBlock
                                             complete:weakCompleteBlock];
                                 
                                 return;
@@ -197,7 +197,7 @@ - (void) uploadFile:(NSString *)filePath
                                 fileSize:fileSize
                                    extra:extra
                                   uphost:kQiniuUpHosts[0]
-                                progress:nil
+                                progress:weakProgressBlock
                                 complete:weakCompleteBlock];
                     return;
                 }