diff --git a/spring-di-4/src/main/java/com/baeldung/registrypostprocessor/ApiClientConfiguration.java b/spring-di-4/src/main/java/com/baeldung/registrypostprocessor/ApiClientConfiguration.java
index db9d7f42f4..5faf5d2707 100644
--- a/spring-di-4/src/main/java/com/baeldung/registrypostprocessor/ApiClientConfiguration.java
+++ b/spring-di-4/src/main/java/com/baeldung/registrypostprocessor/ApiClientConfiguration.java
@@ -12,7 +12,6 @@ import org.springframework.core.env.Environment;
 
 import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 public class ApiClientConfiguration implements BeanDefinitionRegistryPostProcessor {
     private static final String API_CLIENT_BEAN_NAME = "apiClient_";