diff --git a/pkg/local_object_storage/metabase/delete_ec_test.go b/pkg/local_object_storage/metabase/delete_ec_test.go
index 66c79ecd7..a25627990 100644
--- a/pkg/local_object_storage/metabase/delete_ec_test.go
+++ b/pkg/local_object_storage/metabase/delete_ec_test.go
@@ -39,7 +39,6 @@ func TestDeleteECObject_WithoutSplit(t *testing.T) {
 	tombstoneID := oidtest.ID()
 
 	chunkObj := testutil.GenerateObjectWithCID(cnr)
-	chunkObj.SetContainerID(cnr)
 	chunkObj.SetID(ecChunk)
 	chunkObj.SetPayload([]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
 	chunkObj.SetPayloadSize(uint64(10))
diff --git a/pkg/local_object_storage/metabase/inhume_ec_test.go b/pkg/local_object_storage/metabase/inhume_ec_test.go
index c3b1e72da..32e412c79 100644
--- a/pkg/local_object_storage/metabase/inhume_ec_test.go
+++ b/pkg/local_object_storage/metabase/inhume_ec_test.go
@@ -35,14 +35,12 @@ func TestInhumeECObject(t *testing.T) {
 	tombstoneID := oidtest.ID()
 
 	chunkObj := testutil.GenerateObjectWithCID(cnr)
-	chunkObj.SetContainerID(cnr)
 	chunkObj.SetID(ecChunk)
 	chunkObj.SetPayload([]byte{0, 1, 2, 3, 4})
 	chunkObj.SetPayloadSize(uint64(5))
 	chunkObj.SetECHeader(objectSDK.NewECHeader(objectSDK.ECParentInfo{ID: ecParent}, 0, 3, []byte{}, 0))
 
 	chunkObj2 := testutil.GenerateObjectWithCID(cnr)
-	chunkObj2.SetContainerID(cnr)
 	chunkObj2.SetID(ecChunk2)
 	chunkObj2.SetPayload([]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
 	chunkObj2.SetPayloadSize(uint64(10))
diff --git a/pkg/local_object_storage/metabase/select_test.go b/pkg/local_object_storage/metabase/select_test.go
index 0c6ebc863..bee778e2b 100644
--- a/pkg/local_object_storage/metabase/select_test.go
+++ b/pkg/local_object_storage/metabase/select_test.go
@@ -782,14 +782,12 @@ func TestDB_SelectECWithFastAndSlowFilters(t *testing.T) {
 	ecParentAttr = append(ecParentAttr, attr)
 
 	chunkObj := testutil.GenerateObjectWithCID(cnr)
-	chunkObj.SetContainerID(cnr)
 	chunkObj.SetID(ecChunk1)
 	chunkObj.SetPayload([]byte{0, 1, 2, 3, 4})
 	chunkObj.SetPayloadSize(uint64(5))
 	chunkObj.SetECHeader(objectSDK.NewECHeader(objectSDK.ECParentInfo{ID: ecParent, Attributes: ecParentAttr}, 0, 3, []byte{}, 0))
 
 	chunkObj2 := testutil.GenerateObjectWithCID(cnr)
-	chunkObj2.SetContainerID(cnr)
 	chunkObj2.SetID(ecChunk2)
 	chunkObj2.SetPayload([]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
 	chunkObj2.SetPayloadSize(uint64(10))