diff --git a/abf/api/jsn.py b/abf/api/jsn.py
index e09f80e..f80611d 100644
--- a/abf/api/jsn.py
+++ b/abf/api/jsn.py
@@ -379,7 +379,7 @@ def new_build_task(self, data):
     def publish(self, task_id):
         task_id = int(task_id)
         URL = "/api/v1/build_lists/%d/publish.json" % task_id
-        return self.get_url_contents(URL)
+        return self.get_url_contents(URL, GET=None)
 
     def new_pull_request(self, data, p_id):
         URL = "/api/v1/projects/%d/pull_requests.json" % p_id