diff --git a/openapi/paths/processes-dru/pDeploy.yaml b/openapi/paths/processes-dru/pDeploy.yaml
index 777a8563..f1fbca2e 100644
--- a/openapi/paths/processes-dru/pDeploy.yaml
+++ b/openapi/paths/processes-dru/pDeploy.yaml
@@ -19,10 +19,10 @@ post:
            $ref: "../../schemas/processes-dru/ogcapppkg.yaml"
        application/cwl:
          schema:
-	   type: string
+           type: string
        application/cwl+json:
          schema:
-	   $ref: 'https://raw.githubusercontent.com/common-workflow-language/cwl-v1.2/1.2.1_proposed/CommonWorkflowLanguage.yml'
+           example: {}
    responses:
      201:
        $ref: "../../schemas/processes-core/processSummary.yaml"
diff --git a/openapi/paths/processes-dru/pProcessDescriptionReplaceUndeploy.yaml b/openapi/paths/processes-dru/pProcessDescriptionReplaceUndeploy.yaml
index 3c99d071..4ebf9739 100644
--- a/openapi/paths/processes-dru/pProcessDescriptionReplaceUndeploy.yaml
+++ b/openapi/paths/processes-dru/pProcessDescriptionReplaceUndeploy.yaml
@@ -38,10 +38,10 @@ put:
            $ref: "../../schemas/processes-dru/ogcapppkg.yaml"
        application/cwl:
          schema:
-	   type: string
+           type: string
        application/cwl+json:
          schema:
-	   $ref: 'https://raw.githubusercontent.com/common-workflow-language/cwl-v1.2/1.2.1_proposed/CommonWorkflowLanguage.yml'
+           example: {}
    responses:
      204:
        $ref: "../../responses/processes-dru/rEmpty.yaml"
diff --git a/openapi/paths/processes-dru/pProcessListDeploy.yaml b/openapi/paths/processes-dru/pProcessListDeploy.yaml
index 083016d8..2f206af5 100644
--- a/openapi/paths/processes-dru/pProcessListDeploy.yaml
+++ b/openapi/paths/processes-dru/pProcessListDeploy.yaml
@@ -31,10 +31,10 @@ post:
            $ref: "../../schemas/processes-dru/ogcapppkg.yaml"
        application/cwl:
          schema:
-	   type: string
+           type: string
        application/cwl+json:
          schema:
-	   $ref: 'https://raw.githubusercontent.com/common-workflow-language/cwl-v1.2/1.2.1_proposed/CommonWorkflowLanguage.yml'
+           example: {}
    responses:
      201:
        $ref: "../../schemas/processes-core/processSummary.yaml"
diff --git a/openapi/paths/processes-dru/pReplace.yaml b/openapi/paths/processes-dru/pReplace.yaml
index 2cd83ddd..b8ae7c0c 100644
--- a/openapi/paths/processes-dru/pReplace.yaml
+++ b/openapi/paths/processes-dru/pReplace.yaml
@@ -19,10 +19,10 @@ put:
            $ref: "../../schemas/processes-dru/ogcapppkg.yaml"
        application/cwl:
          schema:
-	   type: string
+           type: string
        application/cwl+json:
          schema:
-	   $ref: 'https://raw.githubusercontent.com/common-workflow-language/cwl-v1.2/1.2.1_proposed/CommonWorkflowLanguage.yml'
+           example: {}
    responses:
      204:
        $ref: "../../responses/processes-dru/rEmpty.yaml"