diff --git a/java/structuralsearch-java/src/com/intellij/structuralsearch/JavaPredefinedConfigurations.java b/java/structuralsearch-java/src/com/intellij/structuralsearch/JavaPredefinedConfigurations.java
index 89107c00b8f8..1212774ae863 100644
--- a/java/structuralsearch-java/src/com/intellij/structuralsearch/JavaPredefinedConfigurations.java
+++ b/java/structuralsearch-java/src/com/intellij/structuralsearch/JavaPredefinedConfigurations.java
@@ -13,7 +13,7 @@ import static com.intellij.structuralsearch.PredefinedConfigurationUtil.createLe
  */
 final class JavaPredefinedConfigurations {
   @NotNull
-  public static Configuration[] createPredefinedTemplates() {
+  public static Configuration @NotNull [] createPredefinedTemplates() {
     return new Configuration[]{
       // Expression patterns
       createLegacyConfiguration(SSRBundle.message("predefined.configuration.method.calls"), "method calls",