diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index 98c68b6..b81294f 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -3,6 +3,7 @@ export const jobStatuses = {
   JOB_STATUS_PROCESSING: 'processing',
   JOB_STATUS_COMPLETED: 'completed',
   JOB_STATUS_FAILED: 'failed',
+  JOB_STATUS_CANCELLED: 'cancelled',
 };
 
 export default Object.assign({}, jobStatuses);
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