diff --git a/spring-core/src/main/java/com/baeldung/value/ValuesApp.java b/spring-core/src/main/java/com/baeldung/value/ValuesApp.java
index 33592ae38a..80893c1adf 100644
--- a/spring-core/src/main/java/com/baeldung/value/ValuesApp.java
+++ b/spring-core/src/main/java/com/baeldung/value/ValuesApp.java
@@ -2,6 +2,7 @@ package com.baeldung.value;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.Map;
 
 import javax.annotation.PostConstruct;