diff --git a/digital-netlist-render b/digital-netlist-render
new file mode 160000
index 0000000..f148e9a
--- /dev/null
+++ b/digital-netlist-render
@@ -0,0 +1 @@
+Subproject commit f148e9a24fbafd144c3961b36ebd6c3266335beb
diff --git a/package.nls.json b/package.nls.json
index 1585a9f..9dd6a3b 100644
--- a/package.nls.json
+++ b/package.nls.json
@@ -6,7 +6,7 @@
     "digital-ide.hdlDoc.showWebview.title": "Show the document of current file in a webview",
     "digital-ide.tool.instance.title": "Generate instance template from selected module",
     "digital-ide.tool.testbench.title": "Generate testbench template from current file",
-    "digital-ide.tool.icarus.simulateFile.title": "Do simulation for current file",
+    "digital-ide.tool.icarus.simulateFile.title": "Do simulation for current module",
     "digital-ide.treeView.arch.expand.title": "Expand all the items in tree view",
     "digital-ide.treeView.arch.collapse.title": "Collapse all the items in tree view",
     "digital-ide.treeView.arch.refresh.title": "Refresh the tree view",
diff --git a/package.nls.zh-cn.json b/package.nls.zh-cn.json
index 0d1b078..5a0275e 100644
--- a/package.nls.zh-cn.json
+++ b/package.nls.zh-cn.json
@@ -6,7 +6,7 @@
     "digital-ide.hdlDoc.showWebview.title": "在 webview 中展示文档",
     "digital-ide.tool.instance.title": "生成选中 module 的例化模板",
     "digital-ide.tool.testbench.title": "从当前文件中选择 module 生成 testbench",
-    "digital-ide.tool.icarus.simulateFile.title": "对当前文件进行仿真",
+    "digital-ide.tool.icarus.simulateFile.title": "对当前模块进行仿真",
     "digital-ide.treeView.arch.expand.title": "展开视图中的所有项目",
     "digital-ide.treeView.arch.collapse.title": "收起视图中的所有项目",
     "digital-ide.treeView.arch.refresh.title": "刷新树视图",
diff --git a/package.nls.zh-tw.json b/package.nls.zh-tw.json
index 81fecd8..89c0f2f 100644
--- a/package.nls.zh-tw.json
+++ b/package.nls.zh-tw.json
@@ -6,7 +6,7 @@
     "digital-ide.hdlDoc.showWebview.title": "在 webview 中展示文檔",
     "digital-ide.tool.instance.title": "生成選中 module 的例化模板",
     "digital-ide.tool.testbench.title": "從當前文件中選擇 module 生成 testbench",
-    "digital-ide.tool.icarus.simulateFile.title": "對當前文件進行仿真",
+    "digital-ide.tool.icarus.simulateFile.title": "對當前文模块進行仿真",
     "digital-ide.treeView.arch.expand.title": "展開視圖中的所有項目",
     "digital-ide.treeView.arch.collapse.title": "收起視圖中的所有項目",
     "digital-ide.treeView.arch.refresh.title": "刷新樹視圖",