diff --git a/src/main/java/it/gov/pagopa/wispconverter/service/DecouplerService.java b/src/main/java/it/gov/pagopa/wispconverter/service/DecouplerService.java
index 52f39066..c59a64c7 100644
--- a/src/main/java/it/gov/pagopa/wispconverter/service/DecouplerService.java
+++ b/src/main/java/it/gov/pagopa/wispconverter/service/DecouplerService.java
@@ -18,9 +18,7 @@
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestClientException;
 
-import java.util.Arrays;
 import java.util.List;
-import java.util.stream.Collectors;
 
 @Service
 @Slf4j