diff --git a/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowser.java b/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowser.java
index d79b16866524..732061d12947 100644
--- a/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowser.java
+++ b/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowser.java
@@ -71,6 +71,8 @@ public class JBCefBrowser extends JBCefBrowserBase {
   @NotNull private final CefKeyboardHandler myKeyboardHandler;
   @NotNull private static final List<Consumer<? super JBCefBrowser>> ourOnBrowserMoveResizeCallbacks =
     Collections.synchronizedList(new ArrayList<>(1));
+
+  @NotNull private final DisposeHelper myDisposeHelper = new DisposeHelper();
   private final boolean myIsDefaultClient;
   private JDialog myDevtoolsFrame = null;
   protected CefContextMenuHandler myDefaultContextMenuHandler;
diff --git a/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java b/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java
index fb18420d810f..49698e569e5f 100644
--- a/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java
+++ b/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java
@@ -20,7 +20,7 @@ public abstract class JBCefBrowserBase implements JBCefDisposable {
   protected static final String BLANK_URI = "about:blank";
   @SuppressWarnings("SpellCheckingInspection")
   protected static final String JBCEFBROWSER_INSTANCE_PROP = "JBCefBrowser.instance";
-  @NotNull protected final DisposeHelper myDisposeHelper = new DisposeHelper();
+  @NotNull private final DisposeHelper myDisposeHelper = new DisposeHelper();
   @Nullable private volatile LoadDeferrer myLoadDeferrer;
 
   /**