diff --git a/pages/api/talas_v5_DB/gisLines/updateLineCoordinates.js b/pages/api/talas_v5_DB/gisLines/updateLineCoordinates.js
index 4be22f7e4..df5c425e8 100644
--- a/pages/api/talas_v5_DB/gisLines/updateLineCoordinates.js
+++ b/pages/api/talas_v5_DB/gisLines/updateLineCoordinates.js
@@ -1,3 +1,4 @@
+// /pages/api/talas_v5_DB/gisLines/updateLineCoordinates.js
 import getPool from "../../../../utils/mysqlPool"; // Singleton-Pool importieren
 
 export default async function handler(req, res) {
diff --git a/pages/api/talas_v5_DB/pois/addLocation.js b/pages/api/talas_v5_DB/pois/addLocation.js
index 98494b342..7c66f7760 100644
--- a/pages/api/talas_v5_DB/pois/addLocation.js
+++ b/pages/api/talas_v5_DB/pois/addLocation.js
@@ -1,4 +1,4 @@
-// pages/api/addLocation.js
+// pages/api/talas_v5_DB/pois/addLocation.js
 import getPool from "../../../../utils/mysqlPool"; // Singleton-Pool importieren
 
 export default async function handler(req, res) {
diff --git a/pages/api/talas_v5_DB/priorityConfig.js b/pages/api/talas_v5_DB/priorityConfig.js
index a2a24d1c6..beefcd091 100644
--- a/pages/api/talas_v5_DB/priorityConfig.js
+++ b/pages/api/talas_v5_DB/priorityConfig.js
@@ -6,16 +6,23 @@ import getPool from "../../../utils/mysqlPool"; // Singleton-Pool importieren
 
 export default async function handler(req, res) {
   const pool = getPool(); // Singleton-Pool verwenden
+  let connection;
 
   try {
+    // Verbindung abrufen
+    connection = await pool.getConnection();
+
     // Ausführen der Datenbankabfrage
     const query = "SELECT idprio, level, name, color FROM prio";
-    const [results] = await pool.query(query);
+    const [results] = await connection.query(query);
 
-    // Wichtig: Senden Sie die Antwort zurück
-    res.status(200).json(results); // Nur rows werden zurückgegeben
+    // Senden Sie die Antwort zurück
+    res.status(200).json(results);
   } catch (error) {
     console.error("Fehler beim Abrufen der API", error);
     res.status(500).json({ error: "Fehler bei der Abfrage" });
+  } finally {
+    // Verbindung freigeben
+    if (connection) connection.release();
   }
 }