diff --git a/lib/astute/task_node.rb b/lib/astute/task_node.rb
index 615c766a..ff416363 100644
--- a/lib/astute/task_node.rb
+++ b/lib/astute/task_node.rb
@@ -62,7 +62,7 @@ module Astute
       node_status.merge!(
         'deployment_graph_task_name' => task.name,
         'task_status' => task.status.to_s,
-        'custom' => @task_engine.summary
+        'summary' => @task_engine.summary
       ) if task
 
       node_status.merge!(
diff --git a/spec/unit/task_node_spec.rb b/spec/unit/task_node_spec.rb
index d54be21e..598d00d5 100644
--- a/spec/unit/task_node_spec.rb
+++ b/spec/unit/task_node_spec.rb
@@ -99,7 +99,7 @@ describe Astute::TaskNode do
         'progress' => 0,
         'deployment_graph_task_name' => 'openstack-haproxy-mysqld',
         'task_status' => 'running',
-        'custom' => {}
+        'summary' => {}
       }])
       task_node.run(task)
     end
@@ -325,7 +325,7 @@ describe Astute::TaskNode do
             'uid' => 'node_id',
             'status' => 'ready',
             'deployment_graph_task_name' => task.name,
-            'custom' => {},
+            'summary' => {},
             'task_status' => 'successful',
             'progress' => 100}]
         })
@@ -354,7 +354,7 @@ describe Astute::TaskNode do
               'uid' => 'node_id',
               'deployment_graph_task_name' => task.name,
               'status' => 'ready',
-              'custom' => {},
+              'summary' => {},
               'task_status' => 'skipped',
               'progress' => 100}]
           })
@@ -372,7 +372,7 @@ describe Astute::TaskNode do
             'nodes' => [{
               'uid' => 'node_id',
               'deployment_graph_task_name' => task.name,
-              'custom' => {},
+              'summary' => {},
               'task_status' => 'skipped',
               'progress' => 50}]
           })
@@ -394,7 +394,7 @@ describe Astute::TaskNode do
             'uid' => 'node_id',
             'status' => 'error',
             'deployment_graph_task_name' => task.name,
-            'custom' => {},
+            'summary' => {},
             'task_status' => 'failed',
             'error_type' => 'deploy',
             'error_msg' => "Task #{task.name} failed on node node_id",
@@ -414,7 +414,7 @@ describe Astute::TaskNode do
           'nodes' => [{
             'uid' => 'node_id',
             'deployment_graph_task_name' => task.name,
-            'custom' => {},
+            'summary' => {},
             'task_status' => 'successful',
             'progress' => 50}]
         })