diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm
index e81825f58..afdd1ff8a 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm
@@ -341,25 +341,12 @@ sub display {
 
     }
 
-    ## Common template params
-    my $skin       = $self->getSkin($req);
-    my $portalPath = $self->conf->{portal};
-    $portalPath =~ s#^https?://[^/]+/?#/#;
-    $portalPath =~ s#[^/]+\.fcgi$##;
+    # Additional $req param
     %templateParams = (
         %templateParams,
-        SKIN_PATH => $portalPath . "skins",
-        ANTIFRAME => $self->conf->{portalAntiFrame},
-        SKIN_BG   => $self->conf->{portalSkinBackground},
-        %{ $self->customParameters },
         %{ $req->{customParameters} // {} },
     );
 
-    ## Custom template params
-    if ( my $customParams = $self->getCustomTemplateParameters() ) {
-        %templateParams = ( %templateParams, %$customParams );
-    }
-
     $self->logger->debug("Skin returned: $skinfile");
     return ( $skinfile, \%templateParams );
 }
@@ -438,26 +425,6 @@ sub getSkin {
     return $skin;
 }
 
-# Find custom templates parameters
-# @return Custom parameters
-sub getCustomTemplateParameters {
-    my ($self)          = @_;
-    my $conf            = $self->conf;
-    my $customTplParams = {};
-
-    foreach ( keys %$conf ) {
-        next unless ( $_ =~ /^tpl_(.+)$/ );
-        my $tplParam = $1;
-        my $tplValue = $conf->{$_};
-        $self->logger->debug(
-            "Set custom template parameter $tplParam with $tplValue");
-
-        $customTplParams->{$tplParam} = $tplValue;
-    }
-
-    return $customTplParams;
-}
-
 # Build an HTML array to display sessions
 # @param $sessions Array ref of hash ref containing sessions datas
 # @param $title Title of the array
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm
index e45f78896..6a6ce3199 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm
@@ -571,7 +571,7 @@ sub setHiddenFormValue {
     $base64 = 1           unless defined $base64;
 
     # Store value
-    if ( $val or !($val & ~$val) ) {
+    if ( $val or !( $val & ~$val ) ) {
         $key = $prefix . $key;
         $val =~ s/\+/%2B/g;
         $req->{portalHiddenFormValues}->{$key} = $val;
@@ -764,9 +764,16 @@ sub rebuildCookies {
 }
 
 sub tplParams {
+    my $portalPath = $_[0]->conf->{portal};
+    $portalPath =~ s#^https?://[^/]+/?#/#;
+    $portalPath =~ s#[^/]+\.fcgi$##;
     return (
         SKIN       => $_[0]->getSkin( $_[1] ),
         PORTAL_URL => $_[0]->conf->{portal},
+        SKIN_PATH  => $portalPath . "skins",
+        ANTIFRAME  => $_[0]->conf->{portalAntiFrame},
+        SKIN_BG    => $_[0]->conf->{portalSkinBackground},
+        ( $_[0]->customParameters ? ( %{ $_[0]->customParameters } ) : () ),
     );
 }
 
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/MailReset.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/MailReset.pm
index d44c1cc81..34266d9e2 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/MailReset.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/MailReset.pm
@@ -554,7 +554,7 @@ sub display {
     }
 
     # Custom template parameters
-    if ( my $customParams = $self->p->getCustomTemplateParameters() ) {
+    if ( my $customParams = $self->p->customParameters ) {
         foreach ( keys %$customParams ) {
             $tplPrm{$_} = $customParams->{$_};
         }