diff --git a/api-ref/source/parameters.yaml b/api-ref/source/parameters.yaml
index f04e3f2afc..54b1f5fcdf 100644
--- a/api-ref/source/parameters.yaml
+++ b/api-ref/source/parameters.yaml
@@ -1235,12 +1235,6 @@ extra_specs:
   in: body
   required: true
   type: object
-extra_specs_2:
-  description: |
-    Extra specifications for the share type.
-  in: body
-  required: true
-  type: object
 force:
   description: |
     Indicates whether to permit or deny the force-