diff --git a/src/public/index.html b/src/public/index.html
index 2d472f0..8b03ec5 100644
--- a/src/public/index.html
+++ b/src/public/index.html
@@ -267,7 +267,7 @@
 
     // create layer groups
     var nodesLayerGroup = new L.LayerGroup();
-    var connectionsLayerGroup = new L.LayerGroup();
+    var neighboursLayerGroup = new L.LayerGroup();
 
     // create icons
     var iconOnline = L.divIcon({ className: 'icon-online'});
@@ -289,7 +289,7 @@
 
     var overlays = {
         "Nodes": nodesLayerGroup,
-        "Connections": connectionsLayerGroup,
+        "Neighbours": neighboursLayerGroup,
     };
 
     // add layers to control ui
@@ -297,7 +297,7 @@
 
     // add layers to map that should be enabled by default
     nodesLayerGroup.addTo(map);
-    connectionsLayerGroup.addTo(map);
+    neighboursLayerGroup.addTo(map);
     legend.addTo(map);
 
     // remove outline when map clicked
@@ -432,8 +432,8 @@
         nodesLayerGroup.clearLayers();
     }
 
-    function clearAllConnections() {
-        connectionsLayerGroup.clearLayers();
+    function clearAllNeighbours() {
+        neighboursLayerGroup.clearLayers();
     }
 
     function closeAllPopups() {
@@ -481,7 +481,7 @@
         closeAllPopups();
         closeAllTooltips();
         clearAllNodes();
-        clearAllConnections();
+        clearAllNeighbours();
         clearNodeOutline();
     }
 
@@ -581,7 +581,7 @@
                 continue;
             }
 
-            // add node connections
+            // add node neighbours
             const neighbours = node.neighbour_info?.neighbours ?? [];
             console.log(neighbours);
             for(const neighbour of neighbours){
@@ -605,7 +605,7 @@
                     ], {
                         color: '#2563eb',
                         opacity: 0.5,
-                    }).addTo(connectionsLayerGroup);
+                    }).addTo(neighboursLayerGroup);
 
                     const tooltip = `<b>${node.long_name}</b> heard <b>${neighbourNode.long_name}</b>`
                         + `<br/>SNR: ${neighbour.snr}dB`