diff --git a/.env.development b/.env.development
index 93d91cd..4a1dc10 100644
--- a/.env.development
+++ b/.env.development
@@ -6,6 +6,6 @@ NEXT_PUBLIC_USE_MOCK_BACKEND_LOOP_START=false
 NEXT_PUBLIC_EXPORT_STATIC=false
 NEXT_PUBLIC_USE_CGI=false
 # App-Versionsnummer
-NEXT_PUBLIC_APP_VERSION=1.6.871
+NEXT_PUBLIC_APP_VERSION=1.6.872
 NEXT_PUBLIC_CPL_MODE=json   # json (Entwicklungsumgebung) oder jsSimulatedProd (CPL ->CGI-Interface-Simulator) oder production (CPL-> CGI-Interface Platzhalter)
 
diff --git a/.env.production b/.env.production
index 8f1f5ca..7de570c 100644
--- a/.env.production
+++ b/.env.production
@@ -5,5 +5,5 @@ NEXT_PUBLIC_CPL_API_PATH=/CPL
 NEXT_PUBLIC_EXPORT_STATIC=true
 NEXT_PUBLIC_USE_CGI=true
 # App-Versionsnummer
-NEXT_PUBLIC_APP_VERSION=1.6.871
+NEXT_PUBLIC_APP_VERSION=1.6.872
 NEXT_PUBLIC_CPL_MODE=production
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 02b0dd1..4e6d8eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [1.6.872] – 2025-09-08
+
+- fix: TDR 2 Minuten eingestellt laut eingaben
+
+---
 ## [1.6.871] – 2025-09-08
 
 - WIP: dark mode
diff --git a/components/main/kabelueberwachung/kue705FO/SlotActivityOverlay.tsx b/components/main/kabelueberwachung/kue705FO/SlotActivityOverlay.tsx
index 78bac64..d9d9480 100644
--- a/components/main/kabelueberwachung/kue705FO/SlotActivityOverlay.tsx
+++ b/components/main/kabelueberwachung/kue705FO/SlotActivityOverlay.tsx
@@ -66,7 +66,7 @@ export default function SlotActivityOverlay({
 
   // Durations
   const LOOP_MS = 2 * 60 * 1000; // ~2 min
-  const TDR_MS = 120 * 1000; // ~30 s
+  const TDR_MS = 110 * 1000; // ~30 s
   const ALIGN_MS = 10 * 60 * 1000; // ~10 min
 
   if (!loopActive && !tdrActive && !comparisonActive) return null;
diff --git a/package-lock.json b/package-lock.json
index 4f52b37..20905ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.871",
+  "version": "1.6.872",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cpl-v4",
-      "version": "1.6.871",
+      "version": "1.6.872",
       "dependencies": {
         "@fontsource/roboto": "^5.1.0",
         "@headlessui/react": "^2.2.4",
diff --git a/package.json b/package.json
index 7b2dc1a..9d78a62 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.871",
+  "version": "1.6.872",
   "private": true,
   "scripts": {
     "dev": "next dev -p 3000",