diff --git a/spring-boot-modules/spring-boot-logging-loki/src/main/java/com/baeldung/loki/DemoService.java b/spring-boot-modules/spring-boot-logging-loki/src/main/java/com/baeldung/loki/DemoService.java
index e9071c0de9..89fdcc48e8 100644
--- a/spring-boot-modules/spring-boot-logging-loki/src/main/java/com/baeldung/loki/DemoService.java
+++ b/spring-boot-modules/spring-boot-logging-loki/src/main/java/com/baeldung/loki/DemoService.java
@@ -7,7 +7,7 @@ import org.springframework.stereotype.Service;
 @Service
 public class DemoService {
 
-    private final Logger LOG = LoggerFactory.getLogger(DemoService.class);
+    private static final Logger LOG = LoggerFactory.getLogger(DemoService.class);
 
     public void log() {
         LOG.info("DemoService.log invoked");