diff --git a/DESCRIPTION b/DESCRIPTION
index 1dc2d013..5c7e88b7 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -46,9 +46,9 @@ Imports:
     assertthat,
     digest,
     R.utils,
-    base64enc
+    base64enc,
+    testthat (>= 2.0.0)
 Suggests: 
-    testthat (>= 2.0.0),
     rmarkdown,
     knitr,
     dplyr,