diff --git a/LegendsViewer.Backend/LegendsViewer.Backend.csproj b/LegendsViewer.Backend/LegendsViewer.Backend.csproj
index d379587..1f7633f 100644
--- a/LegendsViewer.Backend/LegendsViewer.Backend.csproj
+++ b/LegendsViewer.Backend/LegendsViewer.Backend.csproj
@@ -5,7 +5,7 @@
 		<Nullable>enable</Nullable>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AssemblyName>LegendsViewer</AssemblyName>
-		<Version>1.1.1.0</Version>
+		<Version>1.1.2.0</Version>
 		<!-- Set the icon only for Windows builds -->
 		<ApplicationIcon Condition="'$(RuntimeIdentifier)' == 'win-x64'">Resources/AppIcon.ico</ApplicationIcon>
 	</PropertyGroup>
diff --git a/LegendsViewer.Frontend/legends-viewer-frontend/src/views/Map.vue b/LegendsViewer.Frontend/legends-viewer-frontend/src/views/Map.vue
index 091a43f..13f5bc1 100644
--- a/LegendsViewer.Frontend/legends-viewer-frontend/src/views/Map.vue
+++ b/LegendsViewer.Frontend/legends-viewer-frontend/src/views/Map.vue
@@ -70,8 +70,8 @@ const siteTypeMarkers: Record<SiteType, MarkerConfig> = {
 function createMarker(siteType: SiteType, siteColor: string | null | undefined, latlng: L.LatLngExpression): L.Layer {
   const config = siteTypeMarkers[siteType];
   const color = siteColor || "#666"
-  const size = config.size || 3;
-  switch (config.shape) {
+  const size = config?.size ?? 3;
+  switch (config?.shape) {
     case 'circle':
       return L.circle(latlng, { color: color, radius: size });
     case 'triangle':