diff --git a/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.css b/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.css
index ddd526f1c..5479da9d0 100644
--- a/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.css
+++ b/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.css
@@ -348,4 +348,4 @@ div.leaflet-marker-icon.custom-div-icon {
 .marker-multiple-dwelling { background-color: #6f42c1; }
 .marker-public { background-color: #17a2b8; }
 .marker-other { background-color: #bf2d69; }
-.marker-gross { background-color: #6c757d; }
\ No newline at end of file
+.marker-not-to-conenct { background-color: #6c757d !important; }
\ No newline at end of file
diff --git a/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.js b/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.js
index 665229c08..11e83635b 100644
--- a/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.js
+++ b/public/js/pages/PreorderRimoTypeMap/PreorderRimoTypeMap.js
@@ -34,7 +34,6 @@ Vue.component('PreorderRimoTypeMap', {
             'multiple-dwelling': {text: 'Mehrfamilienhaus', icon: 'fas fa-city', color: '#6f42c1'},
             public: {text: 'Öffentlich', icon: 'fas fa-school', color: '#17a2b8'},
             other: {text: 'Andere', icon: 'fas fa-question-circle', color: '#bf2d69'},
-            gross: {text: 'Großanschluss', icon: 'fas fa-industry', color: '#6c757d'}
         }
     }),
     computed: {
@@ -186,7 +185,8 @@ Vue.component('PreorderRimoTypeMap', {
                 groupedData[latLngKey].original_items.push(item);
             });
             return Object.values(groupedData).map(group => {
-                const rimoType = group.rimo_op_state === 'Not2Connect' ? 'gross' : this.getNormalizedRimoType(group.rimo_type);
+                const isNot2Connect = group.rimo_op_state === 'Not2Connect';
+                const rimoType = this.getNormalizedRimoType(group.rimo_type);
                 const markerIcon = this.getMarkerIcon(rimoType);
                 const fault = this.faults[group.hausnummer_id];
                 const hasFault = fault && !fault.done && (fault.reasons.length > 0 || (fault.other && fault.other.trim() !== ''));
@@ -196,7 +196,7 @@ Vue.component('PreorderRimoTypeMap', {
                 return {
                     lat: group.gps_lat, lng: group.gps_long, rimoType, hausnummerId: group.hausnummer_id,
                     options: {
-                        icon: {className: `custom-div-icon marker-${rimoType} ${hasFault ? 'marker-has-fault' : ''}`, html: `<div class="rimo-marker ${markerIcon.class}"><i class="${markerIcon.icon} rimo-icon"></i></div>`, iconSize: [30, 30], iconAnchor: [15, 30]},
+                        icon: {className: `custom-div-icon marker-${rimoType} ${hasFault ? 'marker-has-fault' : ''} ${isNot2Connect ? 'marker-not-to-conenct' : ''}`, html: `<div class="rimo-marker ${markerIcon.class}"><i class="${markerIcon.icon} rimo-icon"></i></div>`, iconSize: [30, 30], iconAnchor: [15, 30]},
                         tooltip: {content: `<div class="tooltip-content-wrapper${tooltipInnerClass}">H: ${group.wohneinheit_count}<br>B: ${group.preorder_count}</div>`, direction: 'bottom', className: 'marker-label', permanent: true, minZoom: 18},
                         asyncPopupContent: async () => this.generateBuildingPopupHtml(group),
                     },
@@ -276,11 +276,17 @@ Vue.component('PreorderRimoTypeMap', {
                         if (marker.tt_hausnummerId == hausnummerId) {
                             const rimoItem = this.rawRimoData.find(item => item.hausnummer_id == hausnummerId);
                             if (rimoItem) {
-                                const rimoType = rimoItem.rimo_op_state === 'Not2Connect' ? 'gross' : this.getNormalizedRimoType(rimoItem.rimo_type);
+                                const isNot2Connect = rimoItem.rimo_op_state === 'Not2Connect';
+                                const rimoType = this.getNormalizedRimoType(rimoItem.rimo_type);
                                 const fault = this.faults[hausnummerId];
                                 const hasFault = fault && !fault.done;
                                 const markerIconDef = this.getMarkerIcon(rimoType);
-                                const newIcon = L.divIcon({className: `custom-div-icon marker-${rimoType} ${hasFault ? 'marker-has-fault' : ''}`, html: `<div class="rimo-marker ${markerIconDef.class}"><i class="${markerIconDef.icon} rimo-icon"></i></div>`, iconSize: [30, 30], iconAnchor: [15, 30]});
+                                const newIcon = L.divIcon({
+                                    className: `custom-div-icon marker-${rimoType} ${hasFault ? 'marker-has-fault' : ''} ${isNot2Connect ? 'marker-not-to-conenct' : ''}`,
+                                    html: `<div class="rimo-marker ${markerIconDef.class}"><i class="${markerIconDef.icon} rimo-icon"></i></div>`,
+                                    iconSize: [30, 30],
+                                    iconAnchor: [15, 30]
+                                });
                                 marker.setIcon(newIcon);
                             }
                         }