diff --git a/core-java-11/src/test/java/com/baeldung/OuterUnitTest.java b/core-java-11/src/test/java/com/baeldung/OuterUnitTest.java
index 798736149a..9e6bd72680 100644
--- a/core-java-11/src/test/java/com/baeldung/OuterUnitTest.java
+++ b/core-java-11/src/test/java/com/baeldung/OuterUnitTest.java
@@ -4,7 +4,6 @@ import static org.junit.Assert.assertTrue;
 import static org.hamcrest.CoreMatchers.is;
 
 import java.util.Arrays;
-import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 import org.junit.Test;