diff --git a/awx/api/serializers.py b/awx/api/serializers.py
index 8a91f2c124d2..a7c52ec85df5 100644
--- a/awx/api/serializers.py
+++ b/awx/api/serializers.py
@@ -5507,7 +5507,7 @@ def get_summary_fields(self, obj):
         return summary_fields
 
     def validate_unified_job_template(self, value):
-        if type(value) == InventorySource and value.source not in compute_cloud_inventory_sources():
+        if type(value) == InventorySource and value.source not in return_inventory_source_options():
             raise serializers.ValidationError(_('Inventory Source must be a cloud resource.'))
         elif type(value) == Project and value.scm_type == '':
             raise serializers.ValidationError(_('Manual Project cannot have a schedule set.'))