diff --git a/tests/testthat/test-demean.R b/tests/testthat/test-demean.R
index 61e78ccde..41c71d322 100644
--- a/tests/testthat/test-demean.R
+++ b/tests/testthat/test-demean.R
@@ -156,4 +156,4 @@ test_that("demean for cross-classified designs (by > 1)", { #520
     tolerance = 1e-4,
     ignore_attr = TRUE
   )
-})
\ No newline at end of file
+})