diff --git a/src/main/java/eu/ztsh/lfr/core/impl/TemperaturesServiceImpl.java b/src/main/java/eu/ztsh/lfr/core/impl/TemperaturesServiceImpl.java
index 16cf39d..260744f 100644
--- a/src/main/java/eu/ztsh/lfr/core/impl/TemperaturesServiceImpl.java
+++ b/src/main/java/eu/ztsh/lfr/core/impl/TemperaturesServiceImpl.java
@@ -5,6 +5,8 @@ import eu.ztsh.lfr.model.Average;
 import eu.ztsh.lfr.model.Averages;
 import eu.ztsh.lfr.model.events.FileProcessedEvent;
 import jakarta.annotation.Nonnull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Service;
 
@@ -13,6 +15,7 @@ import java.util.List;
 @Service
 public class TemperaturesServiceImpl implements TemperaturesService {
 
+    private static final Logger log = LoggerFactory.getLogger(TemperaturesServiceImpl.class);
     private Averages averages;
 
     @Nonnull
@@ -23,7 +26,8 @@ public class TemperaturesServiceImpl implements TemperaturesService {
                 try {
                     wait();
                 } catch (InterruptedException e) {
-                    throw new IllegalStateException(e);
+                    log.error("Thread was interrupted", e);
+                    Thread.currentThread().interrupt();
                 }
             }
             return averages.get(city);