diff --git a/src/main/java/com/indico/mutation/WorkflowSubmission.java b/src/main/java/com/indico/mutation/WorkflowSubmission.java
index 5a42614..93e1cf7 100644
--- a/src/main/java/com/indico/mutation/WorkflowSubmission.java
+++ b/src/main/java/com/indico/mutation/WorkflowSubmission.java
@@ -58,7 +58,7 @@ public WorkflowSubmission workflowId(int id) {
 
     /**
      * A UUID representing a unique set of files and workflow activity.
-     * This optional parameter helps the platform detect duplicate submissions.
+     * This optional parameter helps the platform detect and prevent duplicate submissions.
      * @param id
      * @return
      */