diff --git a/Allowlist.txt b/Allowlist.txt
index 041e6d9..9d0135a 100644
--- a/Allowlist.txt
+++ b/Allowlist.txt
@@ -522,6 +522,9 @@ sso.taxfix.com
 app.o2online.de
 api-o2de.mytelco.io
 
+# 🟢 Core App API (Login / Vertragsdaten / Verbrauch)
+api-o2de.mytelco.i
+
 # 🟢 Core App API (Vertragsdaten / Login / Tarifinfos)
 prd-o2de-northeurope06.mytelco.io
 # -----------------------------------------