diff --git a/tests/testthat.R b/tests/testthat.R
index 82c9a67..c70a6d0 100644
--- a/tests/testthat.R
+++ b/tests/testthat.R
@@ -6,7 +6,7 @@
 # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
 # * https://testthat.r-lib.org/articles/special-files.html
 
-library(testthat)
-library(BoutrosLab.plotting.general)
+library(testthat);
+library(BoutrosLab.plotting.general);
 
-test_check("BoutrosLab.plotting.general")
+test_check('BoutrosLab.plotting.general');