diff --git a/src/components/grid-layout/cards/diagrams/diagram-utils.ts b/src/components/grid-layout/cards/diagrams/diagram-utils.ts
index e0b699adf9..49758e445c 100644
--- a/src/components/grid-layout/cards/diagrams/diagram-utils.ts
+++ b/src/components/grid-layout/cards/diagrams/diagram-utils.ts
@@ -70,6 +70,7 @@ export function getEquipmentTypeFromFeederType(feederType: FeederTypes | null):
         case FEEDER_TYPES.THREE_WINDINGS_TRANSFORMER_LEG:
             return { equipmentType: EquipmentType.THREE_WINDINGS_TRANSFORMER };
         case FEEDER_TYPES.VOLTAGE_LEVEL:
+        case FEEDER_TYPES.TEXT_NODE: // a NAD label carries the id of the voltage level it labels
             return { equipmentType: EquipmentType.VOLTAGE_LEVEL };
         default: {
             console.log('bad feeder type ', feederType);
@@ -122,6 +123,7 @@ export const equipmentsWithPopover = [
     FEEDER_TYPES.TWO_WINDINGS_TRANSFORMER_LEG,
     FEEDER_TYPES.LOAD,
     FEEDER_TYPES.VOLTAGE_LEVEL,
+    FEEDER_TYPES.TEXT_NODE,
     FEEDER_TYPES.GENERATOR,
 ];
 
diff --git a/src/components/utils/feederType.ts b/src/components/utils/feederType.ts
index c91491722f..c40841d5bd 100644
--- a/src/components/utils/feederType.ts
+++ b/src/components/utils/feederType.ts
@@ -22,5 +22,9 @@ export const FEEDER_TYPES = {
     THREE_WINDINGS_TRANSFORMER_LEG: 'THREE_WINDINGS_TRANSFORMER_LEG',
     HVDC_LINE_VSC: 'HVDC_LINE_VSC',
     HVDC_LINE_LCC: 'HVDC_LINE_LCC',
+    /**
+     * it is the element type the NAD reports for the label of a voltage level
+     */
+    TEXT_NODE: 'TEXT_NODE',
 };
 export type FeederTypes = ValueOf<typeof FEEDER_TYPES>;
diff --git a/src/nad-index.css b/src/nad-index.css
index 7020001456..a20134f284 100644
--- a/src/nad-index.css
+++ b/src/nad-index.css
@@ -57,7 +57,7 @@
     width: max-content;
     padding: 10px;
     border-radius: 10px;
-    cursor: default;
+    cursor: pointer;
     border: 2px solid rgba(0,0,0,0);
 }
 .nad-legend-square {