diff --git a/cygnus-ngsi/src/test/java/com/telefonica/iot/cygnus/sinks/NGSIElasticsearchSinkTest.java b/cygnus-ngsi/src/test/java/com/telefonica/iot/cygnus/sinks/NGSIElasticsearchSinkTest.java
index 98fd204ab..780d9da1f 100644
--- a/cygnus-ngsi/src/test/java/com/telefonica/iot/cygnus/sinks/NGSIElasticsearchSinkTest.java
+++ b/cygnus-ngsi/src/test/java/com/telefonica/iot/cygnus/sinks/NGSIElasticsearchSinkTest.java
@@ -67,7 +67,7 @@
 import static org.mockito.ArgumentMatchers.anyString;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Captor;
-import org.mockito.Matchers;
+import org.mockito.ArgumentMatchers;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;