diff --git a/scripts/install b/scripts/install
index 50b83f2..5b8db30 100755
--- a/scripts/install
+++ b/scripts/install
@@ -150,8 +150,8 @@ pushd "$final_path"
 	export NODE_OPTIONS=--max_old_space_size=1024
 	# Build server from source
 	ynh_use_nodejs
-	env "$ynh_node_load_PATH" echo node -v
-	env "$ynh_node_load_PATH" echo npm -v
+	env "$ynh_node_load_PATH" echo $(node -v)
+	env "$ynh_node_load_PATH" echo $(npm -v)
 	env "$ynh_node_load_PATH" make all install DESTDIR=$final_path/build 2>&1
 	ynh_secure_remove --file="$final_path/go"
 popd