diff --git a/DESCRIPTION b/DESCRIPTION
index 7d0a9c2..5b98635 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -11,6 +11,7 @@ Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.2.3
 Imports: 
     dplyr,
+    Matrix,
     methods,
     rpart
 Depends: 
@@ -21,7 +22,6 @@ Suggests:
     covr,
     ggplot2,
     knitr,
-    Matrix,
     pheatmap,
     reshape2,
     rmarkdown,