diff --git a/htdocs/ai/admin/custom_prompt.php b/htdocs/ai/admin/custom_prompt.php
index c04fa592381..d4ed7b612ff 100644
--- a/htdocs/ai/admin/custom_prompt.php
+++ b/htdocs/ai/admin/custom_prompt.php
@@ -100,7 +100,7 @@ $dirmodels = array_merge(array('/'), (array) $conf->modules_parts['models']);
 $currentConfigurationsJson = getDolGlobalString('AI_CONFIGURATIONS_PROMPT');
 $currentConfigurations = json_decode($currentConfigurationsJson, true);
 
-if ($action == 'updatefeaturemodel' && !empty($formSetup) && is_object($formSetup) && !empty($user->admin)) {
+if ($action == 'updatefeaturemodel' && !empty($user->admin)) {
 	$formSetup->saveConfFromPost();
 	$action = 'edit';
 }
diff --git a/htdocs/ai/lib/ai.lib.php b/htdocs/ai/lib/ai.lib.php
index b61b674e81f..af70b46024d 100644
--- a/htdocs/ai/lib/ai.lib.php
+++ b/htdocs/ai/lib/ai.lib.php
@@ -51,7 +51,7 @@ function getListOfAIFeatures()
 /**
  * Get list of available ai services
  *
- * @return array<string,array<string,string>>
+ * @return array<int|string,mixed>
  */
 function getListOfAIServices()
 {