diff --git a/backend/src/main/java/ch/puzzle/okr/service/business/CompletedBusinessService.java b/backend/src/main/java/ch/puzzle/okr/service/business/CompletedBusinessService.java
index 44d16a4981..6b5e65cb1f 100644
--- a/backend/src/main/java/ch/puzzle/okr/service/business/CompletedBusinessService.java
+++ b/backend/src/main/java/ch/puzzle/okr/service/business/CompletedBusinessService.java
@@ -1,16 +1,15 @@
 package ch.puzzle.okr.service.business;
 
+import static org.springframework.http.HttpStatus.NOT_FOUND;
+
 import ch.puzzle.okr.ErrorKey;
 import ch.puzzle.okr.exception.OkrResponseStatusException;
 import ch.puzzle.okr.models.Completed;
 import ch.puzzle.okr.service.persistence.CompletedPersistenceService;
 import ch.puzzle.okr.service.validation.CompletedValidationService;
 import jakarta.transaction.Transactional;
-import org.springframework.stereotype.Service;
-
 import java.util.List;
-
-import static org.springframework.http.HttpStatus.NOT_FOUND;
+import org.springframework.stereotype.Service;
 
 @Service
 public class CompletedBusinessService {
@@ -41,9 +40,12 @@ public void deleteCompletedByObjectiveId(Long objectiveId) {
     public Completed getCompletedByObjectiveId(Long objectiveId) {
         validator.validateOnGet(objectiveId);
         Completed completed = completedPersistenceService.getCompletedByObjectiveId(objectiveId);
-        // Must exist in business service in order to prevent error while deleting ongoing objectives
+        // Must exist in business service in order to prevent error while deleting
+        // ongoing objectives
         if (completed == null) {
-            throw new OkrResponseStatusException(NOT_FOUND, ErrorKey.MODEL_WITH_ID_NOT_FOUND, List.of(completedPersistenceService.getModelName(), objectiveId));
+            throw new OkrResponseStatusException(NOT_FOUND,
+                                                 ErrorKey.MODEL_WITH_ID_NOT_FOUND,
+                                                 List.of(completedPersistenceService.getModelName(), objectiveId));
         }
         return completed;
     }
diff --git a/backend/src/main/java/ch/puzzle/okr/service/persistence/CompletedPersistenceService.java b/backend/src/main/java/ch/puzzle/okr/service/persistence/CompletedPersistenceService.java
index 5c59cf6e39..7ee9c0999c 100644
--- a/backend/src/main/java/ch/puzzle/okr/service/persistence/CompletedPersistenceService.java
+++ b/backend/src/main/java/ch/puzzle/okr/service/persistence/CompletedPersistenceService.java
@@ -19,7 +19,6 @@ public String getModelName() {
     }
 
     public Completed getCompletedByObjectiveId(Long objectiveId) {
-        return getRepository()
-                .findByObjectiveId(objectiveId).orElse(null);
+        return getRepository().findByObjectiveId(objectiveId).orElse(null);
     }
 }