diff --git a/code/go/0chain.net/blobbercore/filestore/store_test.go b/code/go/0chain.net/blobbercore/filestore/store_test.go
index 55a7f4adb..235b8ca22 100644
--- a/code/go/0chain.net/blobbercore/filestore/store_test.go
+++ b/code/go/0chain.net/blobbercore/filestore/store_test.go
@@ -159,11 +159,6 @@ func setupMockForFileManagerInit(mock sqlmock.Sqlmock, ip initParams) {
 			sqlmock.NewRows([]string{"count"}).AddRow(ip.totalRefs),
 		)
 
-	mock.ExpectQuery(regexp.QuoteMeta(`SELECT sum(size) as file_size FROM "reference_objects" WHERE`)).
-		WillReturnRows(
-			sqlmock.NewRows([]string{"file_size"}).AddRow(ip.usedSize),
-		)
-
 	mock.ExpectCommit()
 
 }