diff --git a/python/mozbuild/mozbuild/artifacts.py b/python/mozbuild/mozbuild/artifacts.py
index 38067db309d0..ffd00975d541 100644
--- a/python/mozbuild/mozbuild/artifacts.py
+++ b/python/mozbuild/mozbuild/artifacts.py
@@ -1044,7 +1044,8 @@ class Artifacts(object):
                   'revision': revision},
                  'Will only accept artifacts from a pushhead at {revision} '
                  '(matched revset "{revset}").')
-        pushheads = [(list(CANDIDATE_TREES), revision)]
+        # Include try in our search to allow pulling from a specific push.
+        pushheads = [(list(CANDIDATE_TREES) + ['try'], revision)]
         return self._install_from_hg_pushheads(pushheads, distdir)
 
     def install_from(self, source, distdir):