diff --git a/src/Lib/default/local_tool_connectors/MispConnector.php b/src/Lib/default/local_tool_connectors/MispConnector.php
index ee0705b0..97734da0 100644
--- a/src/Lib/default/local_tool_connectors/MispConnector.php
+++ b/src/Lib/default/local_tool_connectors/MispConnector.php
@@ -1032,6 +1032,7 @@ public function sharingGroupsAction(array $params): array
         $data = $response->getJson();
         $temp = $this->getSharingGroups();
         $existingOrgs = [];
+        $existingSGs = [];
         foreach ($temp as $k => $v) {
             $existingSGs[$v['uuid']] = $v;
             unset($temp[$k]);