diff --git a/Wolf-tutorial-with-the-OBITools3.md b/Wolf-tutorial-with-the-OBITools3.md
index 607416d..590e94e 100644
--- a/Wolf-tutorial-with-the-OBITools3.md
+++ b/Wolf-tutorial-with-the-OBITools3.md
@@ -106,7 +106,7 @@ Otherwise, to build the database yourself from the start:
 
 		mkdir EMBL
 		cd EMBL
-		wget -nH --cut-dirs=5 -A rel_std_*.dat.gz -R rel_std_hum_*.dat.gz,rel_std_env_*.dat.gz -m https://ftp.ebi.ac.uk/pub/databases/embl/release/std/
+		wget -nH --cut-dirs=5 -A rel_std_*.dat.gz -R rel_std_hum_*.dat.gz,rel_std_env_*.dat.gz -m ftp://ftp.ebi.ac.uk/pub/databases/embl/release/std/
 		cd ..
 		
 2. Import the sequences in the DMS: