diff --git a/docs/template/index-tree.vue.vm b/docs/template/index-tree.vue.vm
index 54539474..2a7cb252 100644
--- a/docs/template/index-tree.vue.vm
+++ b/docs/template/index-tree.vue.vm
@@ -169,7 +169,7 @@ function addInRow(row: Api.$ModuleName.${BusinessName}) {
 }
 
 function handleExport() {
-  download('/${moduleName}/${businessName}/export', searchParams, `${functionName}_#[[${new Date().getTime()}]]#.xlsx`);
+  download('/${moduleName}/${businessName}/export', searchParams.value, `${functionName}_#[[${new Date().getTime()}]]#.xlsx`);
 }
 </script>
 
diff --git a/docs/template/index.vue.vm b/docs/template/index.vue.vm
index 39889751..f1cc6dc9 100644
--- a/docs/template/index.vue.vm
+++ b/docs/template/index.vue.vm
@@ -150,7 +150,7 @@ function edit($pkColumn.javaField: CommonType.IdType) {
 }
 
 function handleExport() {
-  download('/${moduleName}/${businessName}/export', searchParams, `${functionName}_#[[${new Date().getTime()}]]#.xlsx`);
+  download('/${moduleName}/${businessName}/export', searchParams.value, `${functionName}_#[[${new Date().getTime()}]]#.xlsx`);
 }
 </script>