diff --git a/platform/platform-api/src/com/intellij/ui/SimpleListCellRenderer.java b/platform/platform-api/src/com/intellij/ui/SimpleListCellRenderer.java
index e9f16dd534fc..2c0f38589301 100644
--- a/platform/platform-api/src/com/intellij/ui/SimpleListCellRenderer.java
+++ b/platform/platform-api/src/com/intellij/ui/SimpleListCellRenderer.java
@@ -81,7 +81,7 @@ public abstract class SimpleListCellRenderer<T> extends JBLabel implements ListC
 
   @FunctionalInterface
   public interface Customizer<T> {
-    void customize(@NotNull JBLabel label, @NotNull T value, int index);
+    void customize(@NotNull JBLabel label, T value, int index);
   }
 
   // @formatter:off