diff --git a/app/availableplugins/ApiConnector/src/Controller/AppController.php b/app/availableplugins/ApiConnector/src/Controller/AppController.php
index c11c4469c..9fbc89105 100644
--- a/app/availableplugins/ApiConnector/src/Controller/AppController.php
+++ b/app/availableplugins/ApiConnector/src/Controller/AppController.php
@@ -1,7 +1,7 @@
 <?php
 declare(strict_types=1);
 
-namespace ApiSource\Controller;
+namespace ApiConnector\Controller;
 
 use App\Controller\AppController as BaseController;
 
diff --git a/app/availableplugins/FileConnector/src/Controller/AppController.php b/app/availableplugins/FileConnector/src/Controller/AppController.php
index d1cf9843f..d9616cd93 100644
--- a/app/availableplugins/FileConnector/src/Controller/AppController.php
+++ b/app/availableplugins/FileConnector/src/Controller/AppController.php
@@ -1,7 +1,7 @@
 <?php
 declare(strict_types=1);
 
-namespace FileProvisioner\Controller;
+namespace FileConnector\Controller;
 
 use App\Controller\AppController as BaseController;
 
diff --git a/app/config/schema/schema.json b/app/config/schema/schema.json
index ab1323074..152386c32 100644
--- a/app/config/schema/schema.json
+++ b/app/config/schema/schema.json
@@ -785,7 +785,7 @@
       "columns": {
         "id": {},
         "job_id": { "type": "integer", "foreignkey": { "table": "jobs", "column": "id" }},
-        "record_key": { "type": "string", "size": 64 },
+        "record_key": { "type": "string", "size": 512 },
         "person_id": {},
         "external_identity_id": {},
         "comment": {},
diff --git a/app/plugins/CoreServer/config/plugin.json b/app/plugins/CoreServer/config/plugin.json
index 7bf87729f..39c89dc0d 100644
--- a/app/plugins/CoreServer/config/plugin.json
+++ b/app/plugins/CoreServer/config/plugin.json
@@ -62,7 +62,7 @@
           "refresh_token": { "type": "text" },
           "access_token": { "type": "text" },
           "token_response": { "type": "text" },
-          "access_token_exp": { "type": "boolean" }
+          "access_token_exp": { "type": "bigint"}
         },
         "indexes": {
           "oauth2_servers_i1": { "columns": [ "server_id" ] }
diff --git a/app/src/Model/Table/PetitionsTable.php b/app/src/Model/Table/PetitionsTable.php
index 4ee4ecac6..402120408 100644
--- a/app/src/Model/Table/PetitionsTable.php
+++ b/app/src/Model/Table/PetitionsTable.php
@@ -150,7 +150,7 @@ public function initialize(array $config): void {
         'type'  => 'enum',
         'class' => 'PetitionStatusEnum'
       ],
-      'couIds' => [
+      'cous' => [
         'type'  => 'select',
         'model' => 'Cous'
       ]