diff --git a/src/test/java/fr/nancy/iut/CalcEngineTest.java b/src/test/java/fr/nancy/iut/CalcEngineTest.java
index 57df4f8b3471afb4f23ec5e4fd95223ac57d0ce9..ddc97b896747c013094b0210de35d8a2f08fb867 100644
--- a/src/test/java/fr/nancy/iut/CalcEngineTest.java
+++ b/src/test/java/fr/nancy/iut/CalcEngineTest.java
@@ -6,7 +6,7 @@ import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-public class CalcEngineTest {
+class CalcEngineTest {
 
     private final CalcEngine engine = new CalcEngine();