diff --git a/zuul/web/__init__.py b/zuul/web/__init__.py
index ac4a80ef69..b0b3f1aec2 100755
--- a/zuul/web/__init__.py
+++ b/zuul/web/__init__.py
@@ -454,7 +454,7 @@ class ZuulWebAPI(object):
                 })
             for provides in build.provides:
                 ret['provides'].append({
-                    'name': artifact.name,
+                    'name': provides.name,
                 })
         return ret