diff --git a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/fix/DeleteSwitchLabelFix.java b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/fix/DeleteSwitchLabelFix.java
index 1dfc2158bb82..29e9b4d1a111 100644
--- a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/fix/DeleteSwitchLabelFix.java
+++ b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/fix/DeleteSwitchLabelFix.java
@@ -27,7 +27,7 @@ import java.util.Objects;
 
 public class DeleteSwitchLabelFix extends LocalQuickFixAndIntentionActionOnPsiElement {
   private final String myName;
-  private boolean myAddDefaultIfNecessary;
+  private final boolean myAddDefaultIfNecessary;
   private final boolean myBranch;
 
   public DeleteSwitchLabelFix(@NotNull PsiCaseLabelElement label, boolean addDefaultIfNecessary) {