diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/GrantSession.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/GrantSession.pm
index 9ab0cad3d..43fbc1dd9 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/GrantSession.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/GrantSession.pm
@@ -45,7 +45,12 @@ sub run {
     }
 
     # Avoid display notification if AuthResult is not null
-    return PE_BADCREDENTIALS if $req->authResult > PE_OK;
+    if ( $req->authResult > PE_OK ) {
+        $self->logger->debug(
+            "Bad authentication, do not check grant session rules");
+        $req->userData( {} );
+        return PE_BADCREDENTIALS;
+    }
 
     foreach ( sort sortByComment keys %{ $self->rules } ) {
         $self->logger->debug( "Grant session condition -> "
diff --git a/lemonldap-ng-portal/t/61-GrantSession.t b/lemonldap-ng-portal/t/61-GrantSession.t
index af99283a2..84db1f5ed 100644
--- a/lemonldap-ng-portal/t/61-GrantSession.t
+++ b/lemonldap-ng-portal/t/61-GrantSession.t
@@ -54,8 +54,8 @@ ok( $res->[2]->[0] =~ /<span trmsg="5"><\/span><\/div>/,
     'dwho rejected with PE_BADCREDENTIALS' )
   or print STDERR Dumper( $res->[2]->[0] );
 count(1);
-ok( $res->[2]->[0] =~ m%<span trspan="goToPortal">Go to portal</span>%,
-    'Found goToPortal button' )
+ok( $res->[2]->[0] =~ m%<span trspan="connect">Connect</span>%,
+    'Found connect button' )
   or print STDERR Dumper( $res->[2]->[0] );
 count(1);
 
@@ -125,8 +125,8 @@ ok(
     'rtyler rejected with PE_BADCREDENTIALS'
 ) or print STDERR Dumper( $res->[2]->[0] );
 count(1);
-ok( $res->[2]->[0] =~ m%<span trspan="goToPortal">Go to portal</span>%,
-    'Found goToPortal button' )
+ok( $res->[2]->[0] =~ m%<span trspan="connect">Connect</span>%,
+    'Found connect button' )
   or print STDERR Dumper( $res->[2]->[0] );
 count(1);