diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm
index f2ad4f331..e0b1d3672 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm
@@ -625,7 +625,16 @@ sub getUserInfo {
         return 0;
     }
 
-    return $response->decoded_content;
+    my $content_type = $response->header('Content-Type');
+    if ( $content_type =~ /json/ ) {
+        return $response->decoded_content;
+    }
+    elsif ( $content_type =~ /jwt/ ) {
+        my $jwt = $response->decoded_content;
+        return unless $self->verifyJWTSignature( $op, $jwt );
+        my $jwt_parts = $self->extractJWT($jwt);
+        return $jwt_parts->[1];
+    }
 }
 
 ## @method HashRef decodeJSON(String json)