diff --git a/src/test/java/org/gridsuite/modification/server/service/ModificationRepositoryTest.java b/src/test/java/org/gridsuite/modification/server/service/ModificationRepositoryTest.java
index 33978b9df..caaa4fa1f 100644
--- a/src/test/java/org/gridsuite/modification/server/service/ModificationRepositoryTest.java
+++ b/src/test/java/org/gridsuite/modification/server/service/ModificationRepositoryTest.java
@@ -89,10 +89,6 @@ private SubstationCreationInfos getSubstationCreationModification(UUID modificat
         return (SubstationCreationInfos) networkModificationRepository.getModificationInfo(modificationUuid);
     }
 
-    private SubstationModificationInfos getSubstationModificationInfos(UUID modificationUuid) {
-        return (SubstationModificationInfos) networkModificationRepository.getModificationInfo(modificationUuid);
-    }
-
     private VoltageLevelCreationInfos getVoltageLevelCreationModification(UUID modificationUuid) {
         return (VoltageLevelCreationInfos) networkModificationRepository.getModificationInfo(modificationUuid);
     }