diff --git a/components/main/kabelueberwachung/kue705FO/Charts/TDRChart/TDRChart.tsx b/components/main/kabelueberwachung/kue705FO/Charts/TDRChart/TDRChart.tsx
index c4050ef..7e3993f 100644
--- a/components/main/kabelueberwachung/kue705FO/Charts/TDRChart/TDRChart.tsx
+++ b/components/main/kabelueberwachung/kue705FO/Charts/TDRChart/TDRChart.tsx
@@ -1,7 +1,7 @@
 // components/main/kabelueberwachung/kue705FO/Charts/TDRChart/TDRChart.tsx
 "use client";
 
-import React, { useEffect, useRef } from "react";
+import React, { useEffect, useRef, useMemo } from "react";
 import { RootState } from "../../../../../../redux/store";
 import { useSelector } from "react-redux";
 import { Chart, registerables } from "chart.js";
@@ -23,9 +23,20 @@ const TDRChart: React.FC<{ isFullScreen: boolean }> = ({ isFullScreen }) => {
   const selectedChartType = useSelector(
     (state: RootState) => state.kueChartMode.activeMode
   );
-  const tdrChartData = useSelector((state: RootState) =>
-    selectedId !== null ? state.tdrDataById.dataById[selectedId] || [] : []
+  const tdrDataById = useSelector(
+    (state: RootState) => state.tdrDataById.dataById
   );
+  const tdrInitialData = useSelector((state: RootState) =>
+    selectedSlot !== null ? state.tdrChart.data[selectedSlot] || [] : []
+  );
+
+  // Kombinierte Logik: ID hat Vorrang, sonst Initial-Daten für Slot
+  const tdrChartData = useMemo(() => {
+    if (selectedId !== null && tdrDataById[selectedId]) {
+      return tdrDataById[selectedId];
+    }
+    return tdrInitialData;
+  }, [selectedId, tdrDataById, tdrInitialData]);
 
   const referenceChartData = useSelector((state: RootState) =>
     selectedSlot !== null
diff --git a/config/webVersion.ts b/config/webVersion.ts
index 517a2c7..765f722 100644
--- a/config/webVersion.ts
+++ b/config/webVersion.ts
@@ -6,5 +6,5 @@
 2: Patch oder Hotfix (Bugfixes oder kleine Änderungen).
 
 */
-const webVersion = "1.6.152";
+const webVersion = "1.6.153";
 export default webVersion;