diff --git a/check_process b/check_process
index e5e6e8d..3bb4ffc 100644
--- a/check_process
+++ b/check_process
@@ -10,7 +10,7 @@
 		setup_private=0
 		setup_public=0
 		upgrade=1
-		#upgrade=1	from_commit=CommitHash
+		upgrade=1	from_commit=b50d8bc6c1401fadfcf2de701ec490d7ec05b9f0
 		backup_restore=1
 		multi_instance=0
 		port_already_use=0
diff --git a/scripts/upgrade b/scripts/upgrade
index 3b1cea5..a0f9261 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -96,6 +96,17 @@ tempdir="$(mktemp -d)"
 ynh_setup_source --dest_dir=$tempdir --source_id=$architecture
 ynh_exec_warn_less dpkg -i $tempdir/duniter-server-v1.8.*-linux-*.deb
 
+#=================================================
+# MOVE DUNITER DIRECTORY
+#=================================================
+if [[ ! -d "${datadir}" ]]; then
+	ynh_script_progression --message="Moving data directory…"
+	mv /root/.config/duniter $datadir
+	chmod 750 "$datadir"
+	chmod -R o-rwx "$datadir"
+	chown -R $app:www-data "$datadir"
+fi
+
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================