diff --git a/lib/Service/OpenAiSettingsService.php b/lib/Service/OpenAiSettingsService.php
index 19003c5e..a2a79d27 100644
--- a/lib/Service/OpenAiSettingsService.php
+++ b/lib/Service/OpenAiSettingsService.php
@@ -1364,7 +1364,7 @@ public function setUserConfig(string $userId, array $userConfig): void {
 		// That the variable types are correct
 		foreach (array_keys($userConfig) as $key) {
 			if (gettype($userConfig[$key]) !== self::USER_CONFIG_TYPES[$key]) {
-				throw new Exception('Invalid type for key: ' . $key . '. Expected ' . self::ADMIN_CONFIG_TYPES[$key] . ', got ' . gettype($userConfig[$key]));
+				throw new Exception('Invalid type for key: ' . $key . '. Expected ' . self::USER_CONFIG_TYPES[$key] . ', got ' . gettype($userConfig[$key]));
 			}
 		}