diff --git a/java/debugger/openapi/src/com/intellij/debugger/ui/tree/NodeDescriptorNameAdjuster.java b/java/debugger/openapi/src/com/intellij/debugger/ui/tree/NodeDescriptorNameAdjuster.java
index 712beb2480b8..5fa255b10957 100644
--- a/java/debugger/openapi/src/com/intellij/debugger/ui/tree/NodeDescriptorNameAdjuster.java
+++ b/java/debugger/openapi/src/com/intellij/debugger/ui/tree/NodeDescriptorNameAdjuster.java
@@ -22,7 +22,7 @@ import org.jetbrains.annotations.NotNull;
  * @author Nikolay.Tropin
  */
 public abstract class NodeDescriptorNameAdjuster {
-  public static ExtensionPointName<NodeDescriptorNameAdjuster> EP_NAME = ExtensionPointName.create("com.intellij.debugger.nodeNameAdjuster");
+  public static final ExtensionPointName<NodeDescriptorNameAdjuster> EP_NAME = ExtensionPointName.create("com.intellij.debugger.nodeNameAdjuster");
 
   public abstract boolean isApplicable(@NotNull NodeDescriptor descriptor);