diff --git a/run_configuration/src/org/jetbrains/tutorials/run/configuration/DemoRunConfigurationOptions.java b/run_configuration/src/org/jetbrains/tutorials/run/configuration/DemoRunConfigurationOptions.java
index 3fa680274..7f194f7be 100644
--- a/run_configuration/src/org/jetbrains/tutorials/run/configuration/DemoRunConfigurationOptions.java
+++ b/run_configuration/src/org/jetbrains/tutorials/run/configuration/DemoRunConfigurationOptions.java
@@ -1,18 +1,19 @@
 package org.jetbrains.tutorials.run.configuration;
 
 import com.intellij.execution.configurations.RunConfigurationOptions;
+import com.intellij.openapi.components.StoredProperty;
 
 /**
  * @author yole
  */
 public class DemoRunConfigurationOptions extends RunConfigurationOptions {
-  private String myScriptName;
+  private final StoredProperty<String> myScriptName = string("").provideDelegate(this, "scriptName");
 
   public String getScriptName() {
-    return myScriptName;
+    return myScriptName.getValue(this);
   }
 
-  public void setScriptName(String myScriptName) {
-    this.myScriptName = myScriptName;
+  public void setScriptName(String scriptName) {
+    myScriptName.setValue(this, scriptName);
   }
 }