diff --git a/kademlia/crawling.py b/kademlia/crawling.py
index ff867ab..a681051 100644
--- a/kademlia/crawling.py
+++ b/kademlia/crawling.py
@@ -141,7 +141,7 @@ class NodeSpiderCrawl(SpiderCrawl):
 
         if self.nearest.allBeenContacted():
             return list(self.nearest)
-        return self.find()
+        return await self.find()
 
 
 class RPCFindResponse(object):