diff --git a/irgsh_node/tasks.py b/irgsh_node/tasks.py
index 2bd30fc..d5f2ead 100644
--- a/irgsh_node/tasks.py
+++ b/irgsh_node/tasks.py
@@ -74,7 +74,8 @@ def _run(self, spec_id, task_id, taskdir, distribution, specification,
 
         # Create and prepare builder (pbuilder)
         pbuilder_path = settings.PBUILDER_PATH
-        builder = Pbuilder(distribution, pbuilder_path)
+        keyring = os.path.abspath(settings.KEYRING)
+        builder = Pbuilder(distribution, pbuilder_path, keyring=keyring)
 
         # Build package
         clog.info('Building package %s for %s' % (specification.source,