diff --git a/hooks/layers/useGmaMarkersLayer.js b/hooks/layers/useGmaMarkersLayer.js
index b32528063..9f53f5b74 100644
--- a/hooks/layers/useGmaMarkersLayer.js
+++ b/hooks/layers/useGmaMarkersLayer.js
@@ -1,6 +1,5 @@
 import { useEffect } from "react";
 import { addContextMenuToMarker } from "../../utils/addContextMenuToMarker";
-import { addItemsToMapContextMenu } from "../../components/useMapContextMenu"; // Importiere die Funktion
 
 const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isVisible) => {
   const zoomIn = (map, latlng) => {
@@ -8,16 +7,15 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
       console.error("map is not defined in zoomIn");
       return;
     }
-  
+
     const currentZoom = map.getZoom();
-  
+
     if (currentZoom < 14) {
       map.flyTo(latlng, 14);
       localStorage.setItem("mapZoom", 14);
       localStorage.setItem("mapCenter", JSON.stringify(map.getCenter()));
     }
   };
-  
 
   const zoomOut = (map) => {
     if (!map) {
@@ -47,9 +45,6 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
     localStorage.setItem("mapZoom", map.getZoom());
     localStorage.setItem("mapCenter", JSON.stringify(map.getCenter()));
   };
-  const protocol = window.location.protocol; // Holt das Protokoll (z.B. http oder https)
-  const hostname = window.location.hostname; // Holt den Hostnamen (z.B. 10.10.0.70)
-  const baseUrl = `${protocol}//${hostname}/talas5/devices/`; // Basis-URL zusammenstellen
 
   useEffect(() => {
     if (!map || !isVisible) return;
@@ -100,6 +95,15 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
         }
       );
 
+      let currentMouseLatLng = null;
+
+      const mouseMoveHandler = (event) => {
+        currentMouseLatLng = event.latlng;
+      };
+
+      // Mousemove-Listener hinzufügen, um die aktuellen Koordinaten zu speichern
+      map.on("mousemove", mouseMoveHandler);
+
       marker.on("tooltipopen", (e) => {
         const tooltipElement = e.tooltip._contentNode;
 
@@ -108,7 +112,6 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
             event.preventDefault();
             console.log("Rechtsklick auf Tooltip erkannt");
 
-            // Kombiniere die Kontextmenü-Items
             // Kombiniere die Kontextmenü-Items
             const combinedContextMenuItems = [
               {
@@ -116,7 +119,7 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
                 icon: "/img/screen_new.png",
                 callback: () => {
                   if (marker.options.link) {
-                    const fullUrl = `${baseUrl}${marker.options.link}`;
+                    const fullUrl = `${marker.options.link}`;
                     window.open(fullUrl, "_blank");
                     console.log("Link in neuem Tab geöffnet:", fullUrl);
                   } else {
@@ -125,21 +128,25 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
                 },
               },
               { separator: true },
-              //Koordinaten anzeigen auf den gesamte Tooltip fläche ist ein Wert, deswegen ausgeblendet
-              /*        {
+              {
                 text: "Koordinaten anzeigen",
                 icon: "/img/not_listed_location.png",
                 callback: () => {
-                  const latlng = marker.getLatLng(); // Hole die Koordinaten direkt vom Marker
-                  alert("Breitengrad: " + latlng.lat.toFixed(5) + "\nLängengrad: " + latlng.lng.toFixed(5));
+                  if (currentMouseLatLng) {
+                    alert(
+                      `Breitengrad: ${currentMouseLatLng.lat.toFixed(5)}\nLängengrad: ${currentMouseLatLng.lng.toFixed(5)}`
+                    );
+                  } else {
+                    console.error("Keine gültigen Koordinaten erkannt.");
+                  }
                 },
-              }, */
+              },
               { separator: true },
               {
                 text: "Reinzoomen",
                 icon: "img/zoom_in.png",
                 callback: () => {
-                  const latlng = marker.getLatLng(); // Hole die Koordinaten direkt vom Marker
+                  const latlng = marker.getLatLng();
                   zoomIn(map, latlng);
                 },
               },
@@ -152,7 +159,7 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
                 text: "Hier zentrieren",
                 icon: "img/center_focus.png",
                 callback: () => {
-                  const latlng = marker.getLatLng(); // Hole die Koordinaten direkt vom Marker
+                  const latlng = marker.getLatLng();
                   centerHere({ latlng }, map);
                 },
               },
@@ -212,6 +219,10 @@ const useGmaMarkersLayer = (map, markers, GisStationsMeasurements, GMA, oms, isV
         }
       });
 
+      marker.on("tooltipclose", () => {
+        map.off("mousemove", mouseMoveHandler);
+      });
+
       addContextMenuToMarker(marker);
 
       GMA.addLayer(marker);