diff --git a/README.md b/README.md
index 742174b..d12fa37 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Reset Your IDE Eval Information
 
-1. Download and install plugin from [Download Link](https://plugins.zhile.io/files/ide-eval-resetter-2.1.8.zip).
+1. Download and install plugin from [Download Link](https://plugins.zhile.io/files/ide-eval-resetter-2.1.9.zip).
     * Alternative installation method: 
         * Add "Custom Plugin Repository": `https://plugins.zhile.io` manually (`Settings/Preferences` -> `Plugins`)
         * Search and install plugin: `IDE Eval Reset`
diff --git a/build.gradle b/build.gradle
index cedc09e..2abe5c4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group 'io.zhile.research.intellij'
-version '2.1.8'
+version '2.1.9'
 
 sourceCompatibility = 1.7
 targetCompatibility = 1.7
@@ -29,6 +29,8 @@ intellij {
 
 patchPluginXml {
     changeNotes """<pre>
+Release v2.1.9
+  1. fixed for "rider for unreal engine"
 Release v2.1.8
   1. fixed the issue of resetting market plugins for genuine users
 Release v2.1.7
diff --git a/src/main/java/io/zhile/research/intellij/ier/common/Resetter.java b/src/main/java/io/zhile/research/intellij/ier/common/Resetter.java
index f788404..84c3727 100644
--- a/src/main/java/io/zhile/research/intellij/ier/common/Resetter.java
+++ b/src/main/java/io/zhile/research/intellij/ier/common/Resetter.java
@@ -26,7 +26,6 @@ public class Resetter {
     private static final String OLD_MACHINE_ID_KEY = "JetBrains.UserIdOnMachine";
     private static final String NEW_MACHINE_ID_KEY = DEFAULT_VENDOR + ".user_id_on_machine";
     private static final String DEVICE_ID_KEY = DEFAULT_VENDOR + ".device_id";
-    private static final String IDE_EVAL_PREFIX = DEFAULT_VENDOR + "/" + Constants.IDE_NAME_LOWER + "/" + Constants.IDE_HASH;
     private static final String EVAL_KEY = "evlsprt";
     private static final String AUTO_RESET_KEY = Constants.PLUGIN_PREFS_PREFIX + ".auto_reset." + Constants.IDE_NAME_LOWER + "." + Constants.IDE_HASH;
 
@@ -106,7 +105,13 @@ public class Resetter {
 
         try {
             List<String> prefsList = new ArrayList<>();
-            getAllPrefsKeys(Preferences.userRoot().node(IDE_EVAL_PREFIX), prefsList);
+            for (String name:Preferences.userRoot().node(DEFAULT_VENDOR).childrenNames()) {
+                if (!name.toLowerCase().startsWith(Constants.IDE_NAME_LOWER)) {
+                    continue;
+                }
+
+                getAllPrefsKeys(Preferences.userRoot().node(DEFAULT_VENDOR + "/" + name + "/" + Constants.IDE_HASH), prefsList);
+            }
 
             Method methodGetProductCode = ReflectionHelper.getMethod(IdeaPluginDescriptor.class, "getProductCode");
             if (null != methodGetProductCode) {
diff --git a/src/main/java/io/zhile/research/intellij/ier/listener/PluginListener.java b/src/main/java/io/zhile/research/intellij/ier/listener/PluginListener.java
index 811d9f6..a084940 100644
--- a/src/main/java/io/zhile/research/intellij/ier/listener/PluginListener.java
+++ b/src/main/java/io/zhile/research/intellij/ier/listener/PluginListener.java
@@ -18,7 +18,7 @@ public class PluginListener implements DynamicPluginListener {
         }
 
         ActionManager.getInstance().getAction(Constants.RESET_ACTION_ID);
-        NotificationHelper.showInfo(null, "Plugin installed successfully! Now enjoy it~<br>For more information, visit <a href='https://zhile.io/2020/11/19/jetbrains-eval-reset.html'>here</a>.");
+        NotificationHelper.showInfo(null, "Plugin installed successfully! Now enjoy it~<br>For more information, visit <a href='https://zhile.io/2020/11/18/jetbrains-eval-reset.html'>here</a>.");
     }
 
     @Override
diff --git a/src/main/resources/META-INF/plugin.xml b/src/main/resources/META-INF/plugin.xml
index 0f685ca..9cb62f3 100644
--- a/src/main/resources/META-INF/plugin.xml
+++ b/src/main/resources/META-INF/plugin.xml
@@ -7,7 +7,7 @@
     I can reset your IDE eval information.<br>
     <em>Click "Help" menu and select "Eval Reset"</em><br><br>
     <p>
-        <a href="https://zhile.io/2020/11/19/jetbrains-eval-reset.html" target="_blank">Need Help?</a>
+        <a href="https://zhile.io/2020/11/18/jetbrains-eval-reset.html" target="_blank">Need Help?</a>
     </p>
     ]]></description>