diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/node.py b/MKTextNode.py
similarity index 84%
rename from node.py
rename to MKTextNode.py
index 3134a94..5390852 100644
--- a/node.py
+++ b/MKTextNode.py
@@ -5,24 +5,28 @@ sys.path.append(
     os.path.dirname(os.path.abspath(__file__))
 )
 
+# DisplayText node is forked from AlekPet,ZHO-ZHO-ZHO，thanks to AlekPet,ZHO-ZHO-ZHO！
 class ShowText:
     def __init__(self):
         pass
 
     @classmethod
     def INPUT_TYPES(s):
-
         return {
             "required": {
-                "text": ("STRING"),
+                "text": ("STRING", {"forceInput": True}),
             },
         }
 
+    RETURN_TYPES = ("STRING",)
+    RETURN_NAMES = ("text",)
+    OUTPUT_NODE = True
+
     FUNCTION = "show_text"
     CATEGORY = "MK/text"
 
     def show_text(self, text):
-        return {"ui": {"text": [text,]}}
+        return {"ui": {"string": [text,]}, "result": (text,)}
 
 class CombinationText:
     def __init__(self):
@@ -89,8 +93,8 @@ class ReplaceText:
         return {
             "required": {
                 "text": ("STRING", {"multiline": True}),
-                "old_string": ("STRING",),
-                "new_string": ("STRING",),
+                "old_string": ("STRING", {"default": ""}),
+                "new_string": ("STRING", {"default": ""}),
             },
         }
 
diff --git a/__init__.py b/__init__.py
index 6f490c8..5c03b52 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,10 +1,40 @@
-from .node import *
+from .MKTextNode import *
 from .install import *
+import filecmp
+import shutil
+import __main__
+
+python = sys.executable
+
+
+extentions_folder = os.path.join(os.path.dirname(os.path.realpath(__main__.__file__)),
+                                 "web" + os.sep + "extensions" + os.sep + "Comfy-MK")
+javascript_folder = os.path.join(os.path.dirname(os.path.realpath(__file__)), "js")
+
+if not os.path.exists(extentions_folder):
+    os.mkdir(extentions_folder)
+
+result = filecmp.dircmp(javascript_folder, extentions_folder)
+
+if result.left_only or result.diff_files:
+    print('Update to javascripts files detected')
+    file_list = list(result.left_only)
+    file_list.extend(x for x in result.diff_files if x not in file_list)
+
+    for file in file_list:
+        print(f'Copying {file} to extensions folder')
+        src_file = os.path.join(javascript_folder, file)
+        dst_file = os.path.join(extentions_folder, file)
+        if os.path.exists(dst_file):
+            os.remove(dst_file)
+        shutil.copy(src_file, dst_file)
+
 
-# A dictionary that contains all nodes you want to export with their names
-# NOTE: names should be globally unique
 NODE_CLASS_MAPPINGS = {
-    "Show Text": ShowText
+    "ShowText": ShowText,
+    "CombinationText": CombinationText,
+    "PlaceholderText": PlaceholderText,
+    "ReplaceText": ReplaceText
 }
 
 __all__ = ['NODE_CLASS_MAPPINGS']
diff --git a/js/MKTextNode.js b/js/MKTextNode.js
new file mode 100644
index 0000000..6eafbf6
--- /dev/null
+++ b/js/MKTextNode.js
@@ -0,0 +1,71 @@
+
+import { app } from "/scripts/app.js";
+import { ComfyWidgets } from "/scripts/widgets.js";
+
+app.registerExtension({
+	name: "Comfy.MKTextNode",
+	async beforeRegisterNodeDef(nodeType, nodeData, app) {
+		if (nodeData.name === "ShowText" && nodeData.category === "MK/text") {
+			// Node Created
+			const onNodeCreated = nodeType.prototype.onNodeCreated;
+			nodeType.prototype.onNodeCreated = function () {
+				const ret = onNodeCreated
+					? onNodeCreated.apply(this, arguments)
+					: undefined;
+
+				let ShowText = app.graph._nodes.filter(
+						(wi) => wi.type == nodeData.name
+					),
+					nodeName = `${nodeData.name}_${ShowText.length}`;
+
+				const wi = ComfyWidgets.STRING(
+					this,
+					nodeName,
+					[
+						"STRING",
+						{
+							default: "",
+							placeholder: "Text output...",
+							multiline: true,
+						},
+					],
+					app
+				);
+				wi.widget.inputEl.readOnly = true;
+				return ret;
+			};
+			// Function set value
+			const outSet = function (texts) {
+				if (texts.length > 0) {
+					let widget_id = this?.widgets.findIndex(
+						(w) => w.type == "customtext"
+					);
+
+					if (Array.isArray(texts))
+						texts = texts
+							.filter((word) => word.trim() !== "")
+							.map((word) => word.trim())
+							.join(" ");
+
+					this.widgets[widget_id].value = texts;
+					app.graph.setDirtyCanvas(true);
+				}
+			};
+
+			// onExecuted
+			const onExecuted = nodeType.prototype.onExecuted;
+			nodeType.prototype.onExecuted = function (texts) {
+				onExecuted?.apply(this, arguments);
+				outSet.call(this, texts?.string);
+			};
+			// onConfigure
+			const onConfigure = nodeType.prototype.onConfigure;
+			nodeType.prototype.onConfigure = function (w) {
+				onConfigure?.apply(this, arguments);
+				if (w?.widgets_values?.length) {
+					outSet.call(this, w.widgets_values);
+				}
+			};
+		}
+	},
+});
\ No newline at end of file