diff --git a/java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/ConvertSwitchToIfIntention.java b/java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/ConvertSwitchToIfIntention.java
index e413070058ee..549fff6f4c3f 100644
--- a/java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/ConvertSwitchToIfIntention.java
+++ b/java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/ConvertSwitchToIfIntention.java
@@ -375,7 +375,9 @@ public class ConvertSwitchToIfIntention implements IntentionActionWithFixAllOpti
     if (aClass == null) {
       return commentTracker.text(value);
     }
-    return aClass.getQualifiedName() + '.' + commentTracker.text(referenceExpression);
+    String qualifiedName = aClass.getQualifiedName();
+    String className = qualifiedName != null ? qualifiedName : aClass.getName();
+    return className + '.' + commentTracker.text(referenceExpression);
   }
 
   private static void dumpBody(SwitchStatementBranch branch, @NonNls StringBuilder out, CommentTracker commentTracker) {
diff --git a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/convertSwitchToIf/afterLocalEnum.java b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/convertSwitchToIf/afterLocalEnum.java
new file mode 100644
index 000000000000..7aa60a6a2fde
--- /dev/null
+++ b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/convertSwitchToIf/afterLocalEnum.java
@@ -0,0 +1,11 @@
+// "Replace 'switch' with 'if'" "true"
+class Test {
+    void test() {
+        enum P {
+            s;
+        }
+        P p = null;
+        if (p == P.s) {
+        }
+    }
+}
\ No newline at end of file
diff --git a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/convertSwitchToIf/beforeLocalEnum.java b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/convertSwitchToIf/beforeLocalEnum.java
new file mode 100644
index 000000000000..96679852725e
--- /dev/null
+++ b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/convertSwitchToIf/beforeLocalEnum.java
@@ -0,0 +1,13 @@
+// "Replace 'switch' with 'if'" "true"
+class Test {
+    void test() {
+        enum P {
+            s;
+        }
+        P p = null;
+        <caret>switch (p) {
+            case s -> {}
+            default -> {}
+        }
+    }
+}
\ No newline at end of file