diff --git a/java/java-analysis-impl/src/com/intellij/codeInspection/RedundantSuppressInspectionBase.java b/java/java-analysis-impl/src/com/intellij/codeInspection/RedundantSuppressInspectionBase.java
index c7c7020172f9..5bb219eb51a1 100644
--- a/java/java-analysis-impl/src/com/intellij/codeInspection/RedundantSuppressInspectionBase.java
+++ b/java/java-analysis-impl/src/com/intellij/codeInspection/RedundantSuppressInspectionBase.java
@@ -115,7 +115,6 @@ public class RedundantSuppressInspectionBase extends GlobalInspectionTool {
   }
 
   @NotNull
-  @Nullable
   public ProblemDescriptor[] checkElement(@NotNull final PsiElement psiElement, @NotNull final InspectionManager manager) {
     final Map<PsiElement, Collection<String>> suppressedScopes = new THashMap<>();
     psiElement.accept(new JavaRecursiveElementWalkingVisitor() {
diff --git a/java/java-tests/testSrc/com/intellij/codeInsight/daemon/quickFix/RemoveRedundantUncheckedSuppressionTest.java b/java/java-tests/testSrc/com/intellij/codeInsight/daemon/quickFix/RemoveRedundantUncheckedSuppressionTest.java
index 3c2144f09a5f..8c7e147c475a 100644
--- a/java/java-tests/testSrc/com/intellij/codeInsight/daemon/quickFix/RemoveRedundantUncheckedSuppressionTest.java
+++ b/java/java-tests/testSrc/com/intellij/codeInsight/daemon/quickFix/RemoveRedundantUncheckedSuppressionTest.java
@@ -31,6 +31,7 @@ public class RemoveRedundantUncheckedSuppressionTest extends LightQuickFixParame
     final PossibleHeapPollutionVarargsInspection varargsInspection = new PossibleHeapPollutionVarargsInspection();
     final UncheckedWarningLocalInspection warningLocalInspection = new UncheckedWarningLocalInspection();
     final RedundantSuppressInspection inspection = new RedundantSuppressInspection(){
+      @NotNull
       @Override
       protected InspectionToolWrapper[] getInspectionTools(PsiElement psiElement, @NotNull InspectionManager manager) {
         return new InspectionToolWrapper[]{