diff --git a/apps/processing/base/engine-low.yaml b/apps/processing/base/engine-low.yaml
index 6d68275..debd269 100644
--- a/apps/processing/base/engine-low.yaml
+++ b/apps/processing/base/engine-low.yaml
@@ -162,7 +162,7 @@ spec:
 
           - name: INTERNAL_PDM_URL
             value:
-              _default: "http://documentations-api.documentations.svc.cluster.local:8080"
+              _default: "http://backend-api-svc.documentations.svc.cluster.local:80"
 
           - name: INTERNAL_FILESTREAM_URL
             value:
@@ -172,15 +172,15 @@ spec:
               _default: "true"
           - name: EXTERNAL_PDM_URL
             value:
-              _default: "http://documentations-api.documentations.svc.cluster.local:8080"
+              _default: "http://backend-api-svc.documentations.svc.cluster.local:80"
 
           - name: EXTERNAL_FILESTREAM_URL
             value:
-              _default: "http://documentations-filestream-service.documentations.svc.cluster.local:8080"
+              _default: "http://backend-filestream-svc.documentations.svc.cluster.local:80"
 
           - name: RESOURCES_API_INTERNAL_HOST
             value:
-              _default: "http://resources-service.resources.svc.cluster.local:8000"
+              _default: "http://iam-backend.iam.svc.cluster.local:8000"
 
           - name: ENABLE_SQL_QUERY
             value: