diff --git a/MFAssignR/tests/testthat/test-IsoFiltR.R b/MFAssignR/tests/testthat/test-IsoFiltR.R
index 07f6cc7..975a953 100644
--- a/MFAssignR/tests/testthat/test-IsoFiltR.R
+++ b/MFAssignR/tests/testthat/test-IsoFiltR.R
@@ -3,6 +3,7 @@ test_that("Isotope filtering works", {
   expected <- readRDS("test-data/isotopes.rda")
 
   actual <- IsoFiltR(Raw_Neg_ML)
-
   expect_equal(actual, expected)
 })
+
+
diff --git a/MFAssignR/tests/testthat/test-data/isotopes.rda b/MFAssignR/tests/testthat/test-data/isotopes.rda
index efa4c63..1a32788 100644
Binary files a/MFAssignR/tests/testthat/test-data/isotopes.rda and b/MFAssignR/tests/testthat/test-data/isotopes.rda differ