diff --git a/Koha/REST/V1/SIP2/Accounts.pm b/Koha/REST/V1/SIP2/Accounts.pm
index 6cbcb8bfd4..a41ece70fa 100644
--- a/Koha/REST/V1/SIP2/Accounts.pm
+++ b/Koha/REST/V1/SIP2/Accounts.pm
@@ -165,7 +165,6 @@ sub update {
                 $account->sort_bin_mappings($sort_bin_mappings);
                 $account->system_preference_overrides($system_preference_overrides);
 
-                $c->res->headers->location( $c->req->url->to_string . '/' . $account->sip_account_id );
                 return $c->render(
                     status  => 200,
                     openapi => $c->objects->to_api($account),
diff --git a/Koha/REST/V1/SIP2/Institutions.pm b/Koha/REST/V1/SIP2/Institutions.pm
index 7adb2d43a8..fa34215c3e 100644
--- a/Koha/REST/V1/SIP2/Institutions.pm
+++ b/Koha/REST/V1/SIP2/Institutions.pm
@@ -135,7 +135,6 @@ sub update {
 
                 $institution->set_from_api($body)->store;
 
-                $c->res->headers->location( $c->req->url->to_string . '/' . $institution->sip_institution_id );
                 return $c->render(
                     status  => 200,
                     openapi => $c->objects->to_api($institution),
diff --git a/api/v1/swagger/swagger.yaml b/api/v1/swagger/swagger.yaml
index e5232b5f36..dcb0a3cc66 100644
--- a/api/v1/swagger/swagger.yaml
+++ b/api/v1/swagger/swagger.yaml
@@ -1387,6 +1387,15 @@ tags:
   - description: "Manage search filters"
     name: search_filters
     x-displayName: Search filters
+  - description: "Manage SIP2 accounts"
+    name: sip2_accounts
+    x-displayName: SIP2 Accounts
+  - description: "Manage SIP2 institutions"
+    name: sip2_institutions
+    x-displayName: SIP2 Institutions
+  - description: "Manage SIP2 system preference overrides"
+    name: sip2_system_preference_overrides
+    x-displayName: SIP2 System preference overrides
   - description: "Manage SMTP servers configurations\n"
     name: smtp_servers
     x-displayName: SMTP servers