diff --git a/index.html b/index.html
index 46897ed..745372e 100644
--- a/index.html
+++ b/index.html
@@ -161,6 +161,42 @@
 			</select>
 	    </div>
 	</div>
+	<div class="row">
+	    <div class="mb-3">
+			<label for="bitwarden">Do you want to install Bitwarden?</label>
+			<select class="custom-select d-block w-100" name="bitwarden" id="bitwarden">
+			<option value="Y">Yes</option>
+			<option value="N" selected>No</option>
+			</select>
+	    </div>
+	</div>
+	<div class="row">
+	    <div class="mb-3">
+			<label for="guacamole">Do you want to install Guacamole?</label>
+			<select class="custom-select d-block w-100" name="guacamole" id="guacamole">
+			<option value="Y">Yes</option>
+			<option value="N" selected>No</option>
+			</select>
+	    </div>
+	</div>
+	<div class="row">
+	    <div class="mb-3">
+			<label for="smtp">Do you want to install SMTP server?</label>
+			<select class="custom-select d-block w-100" name="smtp" id="smtp">
+			<option value="Y">Yes</option>
+			<option value="N" selected>No</option>
+			</select>
+	    </div>
+	</div>
+	<div class="row">
+	    <div class="mb-3">
+			<label for="roundcube">Do you want to install roundcube? (Y/n)</label>
+			<select class="custom-select d-block w-100" name="roundcube" id="roundcube">
+			<option value="Y">Yes</option>
+			<option value="N" selected>No</option>
+			</select>
+	    </div>
+	</div>
 </div>
 </fieldset>
 <br>
@@ -190,6 +226,10 @@ jQuery(document).ready(function(){
 		if (jQuery(this).val()=='Y') jQuery('#div_vpn').show();
 		else jQuery('#div_vpn').hide();
 	});
+	jQuery('select#discovery').click(function() {
+		if (jQuery(this).val()=='Y') jQuery('#div_discover').show();
+		else jQuery('#div_discover').hide();
+	});
 	jQuery('select#additional').click(function() {
 		if (jQuery(this).val()=='Y') jQuery('#div_additionals').show();
 		else jQuery('#div_additionals').hide();
diff --git a/install.sh b/install.sh
index a141c69..ebaf2aa 100755
--- a/install.sh
+++ b/install.sh
@@ -345,17 +345,10 @@ install_docker_deb() {
 
 ask_additionals() {
 
-	echo "Please add directory path of service files: (/etc/user/config/services/)";
-	read -r SERVICE_DIR;
+	# TODO
+	# echo "The path must be absolute, for example /etc/user/config/services/. Please type it again."
 	if [ "$SERVICE_DIR" == "" ] ; then
 		SERVICE_DIR="/etc/user/config/services";
-	else
-		# while not an absolute path
-		while [ ${SERVICE_DIR:0:1} != "/" ]; do
-			echo "The path must be absolute, for example /etc/user/config/services/. Please type it again."
-			read -r SERVICE_DIR;
-		done
-
 	fi
 
 	echo "Do you want to install Nextcloud? (Y/n)";
@@ -497,13 +490,7 @@ ask_additionals() {
 		fi;
 	fi
 
-	echo "Do you want to install SMTP server? (Y/n)";
-	read -r ANSWER;
-	if [ "$ANSWER" == "y" ] || [ "$ANSWER" == "Y" ] || [ "$ANSWER" == "" ]; then
-		SMTP="yes";
-
-
-	fi;
+#		SMTP="yes";
 
 	echo "Do you want to install roundcube? (Y/n)";
 	read -r ANSWER;