diff --git a/lib/plugin.js b/lib/plugin.js
index 7daaabe..cf6e67d 100644
--- a/lib/plugin.js
+++ b/lib/plugin.js
@@ -7,6 +7,7 @@ cds.on("bootstrap", async (app) => {
         cds.context = {};
     }
 
+    // TODO: Renewal of trustedSubjects every 7 days ?
     const trustedSubjects = await getTrustedSubjects();
     cds.context.trustedSubjects = trustedSubjects;
 
@@ -36,8 +37,4 @@ cds.on("bootstrap", async (app) => {
     });
 });
 
-cds.on("shutdown", () => {
-    delete cds.context.trustedSubjects
-});
-
 module.exports = cds.server;