diff --git a/workflow/makefile b/workflow/makefile
index 32f14a625289abf5ef5443caf95bb4aa908a693a..f8d1ec480e9ea9c17e49ec2d83933fca7f158346 100644
--- a/workflow/makefile
+++ b/workflow/makefile
@@ -13,3 +13,4 @@ results/tp2/TP2_asbvg.RData:results/tp1/plink_base.bed results/tp1/plink_base.bi
 results/tp1/plink_base.bed results/tp1/plink_base.bim results/tp1/plink_base.fam results/tp1/TP1_asbvg.RData:results/data/penncath.bed results/data/penncath.bim results/data/penncath.fam
 	Rscript src/download_data.R
 
+