diff --git a/frontend/dcViewer.js b/frontend/dcViewer.js
index 57ee181..6a2616d 100644
--- a/frontend/dcViewer.js
+++ b/frontend/dcViewer.js
@@ -436,6 +436,7 @@ const getDisplayModePreset = (mode) => {
 
 const getBaseEdgesForModel = (modelId) => {
   const modelType = modelTypes[modelId];
+  if (modelType === "las") return false;
   if (modelType === "gltf") return false;
   return !!toggleEdges?.checked;
 };
@@ -453,7 +454,9 @@ const applyDisplayModeToModel = (modelId) => {
       entity.xrayed = !!preset.xrayed;
       entity.colorize = preset.colorize;
       entity.opacity = preset.opacity;
-      entity.edges = preset.edges === "base" ? getBaseEdgesForModel(modelId) : !!preset.edges;
+      entity.edges = modelTypes[modelId] === "las"
+        ? false
+        : (preset.edges === "base" ? getBaseEdgesForModel(modelId) : !!preset.edges);
     } catch (err) {
       console.warn("display mode update failed", err);
     }
@@ -2899,7 +2902,7 @@ const initViewer = async () => {
       const loadOpts = {
         id,
         src: srcToLoad,
-        edges: edges ?? (inferredType === "gltf" ? false : toggleEdges.checked),
+        edges: edges ?? (inferredType === "gltf" || inferredType === "las" ? false : toggleEdges.checked),
       };
       if (inferredType === "gltf") loadOpts.autoMetaModel = true;
       if (inferredType === "bim" || inferredType === "las") loadOpts.rotation = [-90, 0, 0];
diff --git a/frontend/index.html b/frontend/index.html
index 0e26f3d..8f58365 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -239,6 +239,6 @@
   <input id="fileInput" class="hidden" type="file"
          accept=".xkt,.glb,.gltf,.bim,.las,.laz,.obj,.stl">
 
-  <script type="module" src="./dcViewer.js?v=9"></script>
+  <script type="module" src="./dcViewer.js?v=10"></script>
 </body>
 </html>