diff --git a/api/src/main/java/lab/en2b/quizapi/game/Game.java b/api/src/main/java/lab/en2b/quizapi/game/Game.java
index a12cb59d..c359fd79 100644
--- a/api/src/main/java/lab/en2b/quizapi/game/Game.java
+++ b/api/src/main/java/lab/en2b/quizapi/game/Game.java
@@ -15,7 +15,7 @@
 import java.util.List;
 
 import static lab.en2b.quizapi.game.GameMode.*;
-
+@SuppressWarnings("java:S1068")
 @Entity
 @Table(name = "games")
 @NoArgsConstructor
diff --git a/api/src/main/java/lab/en2b/quizapi/questions/answer/Answer.java b/api/src/main/java/lab/en2b/quizapi/questions/answer/Answer.java
index 1c8bd8ad..a9d2b77f 100644
--- a/api/src/main/java/lab/en2b/quizapi/questions/answer/Answer.java
+++ b/api/src/main/java/lab/en2b/quizapi/questions/answer/Answer.java
@@ -6,6 +6,7 @@
 
 import java.util.List;
 
+@SuppressWarnings("java:S1068")
 @Entity
 @Table(name = "answers")
 @NoArgsConstructor
diff --git a/api/src/main/java/lab/en2b/quizapi/questions/question/Question.java b/api/src/main/java/lab/en2b/quizapi/questions/question/Question.java
index 17234423..30662f27 100644
--- a/api/src/main/java/lab/en2b/quizapi/questions/question/Question.java
+++ b/api/src/main/java/lab/en2b/quizapi/questions/question/Question.java
@@ -9,6 +9,7 @@
 
 import java.util.List;
 
+@SuppressWarnings("java:S1068")
 @Entity
 @Table(name = "questions")
 @NoArgsConstructor
diff --git a/api/src/test/java/lab/en2b/quizapi/statistics/StatisticsServiceTest.java b/api/src/test/java/lab/en2b/quizapi/statistics/StatisticsServiceTest.java
index 85061f87..cdbfdd7d 100644
--- a/api/src/test/java/lab/en2b/quizapi/statistics/StatisticsServiceTest.java
+++ b/api/src/test/java/lab/en2b/quizapi/statistics/StatisticsServiceTest.java
@@ -1,7 +1,6 @@
 package lab.en2b.quizapi.statistics;
 
 import ch.qos.logback.core.util.TimeUtil;
-import jakarta.validation.constraints.AssertFalse;
 import lab.en2b.quizapi.commons.user.User;
 import lab.en2b.quizapi.commons.user.dtos.UserResponseDto;
 import lab.en2b.quizapi.commons.user.UserService;
@@ -23,7 +22,6 @@
 import java.util.List;
 import java.util.Optional;
 
-import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
@@ -40,9 +38,6 @@ public class StatisticsServiceTest {
     @Mock
     private StatisticsRepository statisticsRepository;
 
-    @Mock
-    private Authentication authentication;
-
     @Mock
     private GameRepository gameRepository;