diff --git a/index.html b/index.html
index b46c93e..a15b715 100644
--- a/index.html
+++ b/index.html
@@ -932,8 +932,13 @@
           </shadow>
         </value>
       </block>
-      <block type="ugj_child_testpy"></block>
-      <block type="ugj_child_testjs"></block>
+      <block type="ugj_child_pyscript">
+        <value name="script_path">
+          <shadow type="text">
+            <field name="TEXT">test.py</field>
+          </shadow>
+        </value>
+      </block>
       <label text="特殊記号" web-line="4.0" web-line-width="200"></label>
       <block type="ugj_text_cr"></block>
       <block type="ugj_text_lf"></block>
diff --git a/ugj_blocks.js b/ugj_blocks.js
index f36e7dd..6965d35 100644
--- a/ugj_blocks.js
+++ b/ugj_blocks.js
@@ -2949,39 +2949,23 @@ Blockly.JavaScript['ugj_child_irrcvr'] = function (block) {
   return [code, Blockly.JavaScript.ORDER_NONE];
 };
 
-// Python との連携のひな型
-Blockly.Blocks['ugj_child_testpy'] = {
+// Python スクリプト
+Blockly.Blocks['ugj_child_pyscript'] = {
   init: function () {
-    this.appendDummyInput()
-      .appendField("testpy");
+    this.appendValueInput("script_path")
+      .setCheck("String")
+      .appendField("Pythonスクリプト :");
+    this.setInputsInline(true);
     this.setOutput(true, "shcmd");
-    this.setOutputShape(Blockly.OUTPUT_SHAPE_ROUND);
-    this.setStyle('special_blocks')
-    this.setTooltip("");
+    this.setTooltip("Pythonスクリプトファイル名");
     this.setHelpUrl("");
+    this.setStyle('special_blocks');
   }
 };
-Blockly.JavaScript['ugj_child_testpy'] = function (block) {
+Blockly.JavaScript['ugj_child_pyscript'] = function (block) {
+  var value_script_path = Blockly.JavaScript.valueToCode(block, 'script_path', Blockly.JavaScript.ORDER_ATOMIC);
   // TODO: Assemble JavaScript into code variable.
-  var code = "'python3', ['test.py']";
-  // TODO: Change ORDER_NONE to the correct strength.
-  return [code, Blockly.JavaScript.ORDER_NONE];
-};
-// 外部 Node との連携のひな型
-Blockly.Blocks['ugj_child_testjs'] = {
-  init: function () {
-    this.appendDummyInput()
-      .appendField("testjs");
-    this.setOutput(true, "shcmd");
-    this.setOutputShape(Blockly.OUTPUT_SHAPE_ROUND);
-    this.setStyle('special_blocks')
-    this.setTooltip("");
-    this.setHelpUrl("");
-  }
-};
-Blockly.JavaScript['ugj_child_testjs'] = function (block) {
-  // TODO: Assemble JavaScript into code variable.
-  var code = "'node', ['test.js']";
+  var code = `'python3', ['${elutil.doc_root}/' + ${value_script_path}]`;
   // TODO: Change ORDER_NONE to the correct strength.
   return [code, Blockly.JavaScript.ORDER_NONE];
 };