diff --git a/examples/maplibregl/websymbol_DLG_I49.html b/examples/maplibregl/websymbol_DLG_I49.html
index 951b394df..c86bbb14d 100644
--- a/examples/maplibregl/websymbol_DLG_I49.html
+++ b/examples/maplibregl/websymbol_DLG_I49.html
@@ -152,7 +152,7 @@
 
     map.on("load", function () {
       // 配置基础路径
-      new mapboxgl.supermap.WebSymbol().init({ basePath: window.exampleWebSymbolBasePath });
+      new maplibregl.supermap.WebSymbol().init({ basePath: window.exampleWebSymbolBasePath });
       // 加载Web符号
       var symbolIds = [
         "line-963379",
diff --git a/examples/maplibregl/websymbol_landuse.html b/examples/maplibregl/websymbol_landuse.html
index 2e95c05a8..7f06ea35e 100644
--- a/examples/maplibregl/websymbol_landuse.html
+++ b/examples/maplibregl/websymbol_landuse.html
@@ -95,7 +95,7 @@
 
     map.on("load", function () {
       // 配置基础路径
-      new mapboxgl.supermap.WebSymbol().init({ basePath: window.exampleWebSymbolBasePath });
+      new maplibregl.supermap.WebSymbol().init({ basePath: window.exampleWebSymbolBasePath });
       var symbolIds = [
         "polygon-955452",
         "polygon-955550",