diff --git a/doPull.go b/doPull.go
index 8303ff8..a850816 100644
--- a/doPull.go
+++ b/doPull.go
@@ -26,7 +26,13 @@ func doPull() error {
 			newrepo.URL = repo.URL
 			submit.Append(newrepo)
 		}
-		submit.HttpPost(myServer(), "check")
+		updatepb, regPB, err := submit.HttpPost(myServer(), "check")
+		if regPB == nil || err != nil {
+			log.Info("regPB==nil or err:", err)
+			return nil
+		}
+		log.Infof("pull check %s pb.Len()=%d client.Len()=%d server.Len()=%d err=%v\n", regPB.URL, updatepb.Len(), regPB.ClientDataLen, regPB.ServerDataLen, err)
+		return nil
 	}
 
 	// below this, you must not be in 'normal' mode