diff --git a/awx/main/models/ha.py b/awx/main/models/ha.py
index cf460c7aaf..145b556d87 100644
--- a/awx/main/models/ha.py
+++ b/awx/main/models/ha.py
@@ -46,7 +46,7 @@ class JobOrigin(models.Model):
     This is fine, and code should be able to handle it. A job with no origin
     is always assumed to *not* have the current instance as its origin.
     """
-    unified_job = models.ForeignKey(UnifiedJob)
+    unified_job = models.OneToOneField(UnifiedJob, related_name='job_origin')
     instance = models.ForeignKey(Instance)
     created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)