diff --git a/api/v1/swagger/paths/acquisitions_vendors.yaml b/api/v1/swagger/paths/acquisitions_vendors.yaml
index a7ba8450f6..73839cd342 100644
--- a/api/v1/swagger/paths/acquisitions_vendors.yaml
+++ b/api/v1/swagger/paths/acquisitions_vendors.yaml
@@ -78,9 +78,10 @@
           $ref: "../swagger.yaml#/definitions/error"
     x-koha-authorization:
       permissions:
-        acquisition:
-          - vendors_manage
-          - marc_order_manage
+        - acquisition:
+            - vendors_manage
+            - marc_order_manage
+        - erm: 1
   post:
     x-mojo-to: Acquisitions::Vendors#add
     operationId: addVendor
diff --git a/api/v1/swagger/paths/acquisitions_vendors_config.yaml b/api/v1/swagger/paths/acquisitions_vendors_config.yaml
index 4bc3e814ec..e585309a5f 100644
--- a/api/v1/swagger/paths/acquisitions_vendors_config.yaml
+++ b/api/v1/swagger/paths/acquisitions_vendors_config.yaml
@@ -35,4 +35,5 @@
           $ref: "../swagger.yaml#/definitions/error"
     x-koha-authorization:
       permissions:
-        acquisition: 1
+        - acquisition: '*'
+        - erm: 1