diff --git a/config.php b/config.php
index 537b4cb..a4fdb03 100644
--- a/config.php
+++ b/config.php
@@ -1,6 +1,7 @@
 <?php
 
-$BASEDIR  = "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['SERVER_NAME']}:{$_SERVER['SERVER_PORT']}" . dirname($_SERVER['SCRIPT_NAME']);
+$port = (($_SERVER['REQUEST_SCHEME'] == "http" && $_SERVER['SERVER_PORT'] == 80) || ($_SERVER['REQUEST_SCHEME'] == "https" && $_SERVER['SERVER_PORT'] == 443)) ? "" : ":{$_SERVER['SERVER_PORT']}";
+$BASEDIR  = "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['SERVER_NAME']}$port" . dirname($_SERVER['SCRIPT_NAME']);
 $SCANSDIR = 'scans';
 $NMAPDIR  = dirname(`which nmap`) . "/../share/nmap";
 $DATADIR  = "datadir";
diff --git a/templates/compact.xsl b/templates/compact.xsl
index 248b2f3..b376ed4 100755
--- a/templates/compact.xsl
+++ b/templates/compact.xsl
@@ -112,7 +112,7 @@ Exemples: 192.168.1.0/24 scanme.nmap.org 10.0-255.0-255.1-254"/>
                             <button id="refreshButton" class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/scan.php">
                                 <i class="sync icon"></i>
                             </button>
-                            <button class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/options.php">
+                            <button class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/">
                                 <i class="sliders horizontal icon"></i>
                             </button>
                             <a class="ui teal icon button" href="https://nmap.org/man/fr/index.html" target="_blank">
diff --git a/templates/hostsTable.xsl b/templates/hostsTable.xsl
index 9e58c8e..762a746 100755
--- a/templates/hostsTable.xsl
+++ b/templates/hostsTable.xsl
@@ -98,7 +98,7 @@ Exemples: 192.168.1.0/24 scanme.nmap.org 10.0-255.0-255.1-254"/>
                             <button id="refreshButton" class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/scan.php">
                                 <i class="sync icon"></i>
                             </button>
-                            <button class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/options.php">
+                            <button class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/">
                                 <i class="sliders horizontal icon"></i>
                             </button>
                             <a class="ui teal icon button" href="https://nmap.org/man/fr/index.html" target="_blank">
@@ -307,7 +307,7 @@ function hostScanning(link) {
                     <a class="ui mini icon teal label">
                         <xsl:attribute name="href">
                             <xsl:value-of select="$basedir"/>
-                            <xsl:text>/options.php?preset=host&amp;targets=</xsl:text>
+                            <xsl:text>/?preset=host&amp;targets=</xsl:text>
                             <xsl:value-of select="$hostAddress"/>
                         </xsl:attribute>
                         <i class="sliders horizontal icon"></i>
diff --git a/templates/servicesTable.xsl b/templates/servicesTable.xsl
index c440cfe..b8129ea 100755
--- a/templates/servicesTable.xsl
+++ b/templates/servicesTable.xsl
@@ -98,7 +98,7 @@ Exemples: 192.168.1.0/24 scanme.nmap.org 10.0-255.0-255.1-254"/>
                             <button id="refreshButton" class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/scan.php">
                                 <i class="sync icon"></i>
                             </button>
-                            <button class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/options.php">
+                            <button class="ui teal icon submit button" type="submit" formmethod="get" formaction="{$basedir}/">
                                 <i class="sliders horizontal icon"></i>
                             </button>
                             <a class="ui teal icon button" href="https://nmap.org/man/fr/index.html" target="_blank">