diff --git a/core/src/main/java/com/netflix/conductor/core/execution/tasks/SubWorkflow.java b/core/src/main/java/com/netflix/conductor/core/execution/tasks/SubWorkflow.java
index bedc874918..f22a7bce6f 100644
--- a/core/src/main/java/com/netflix/conductor/core/execution/tasks/SubWorkflow.java
+++ b/core/src/main/java/com/netflix/conductor/core/execution/tasks/SubWorkflow.java
@@ -61,6 +61,7 @@ public void start(Workflow workflow, Task task, WorkflowExecutor provider) throw
 			
 			String subWorkflowId = provider.startWorkflow(name, version, wfInput, correlationId, workflow.getWorkflowId(), task.getTaskId(), null);
 			task.getOutputData().put("subWorkflowId", subWorkflowId);
+			task.getInputData().put("subWorkflowId", subWorkflowId);
 			task.setStatus(Status.IN_PROGRESS);
 			
 		} catch (Exception e) {