diff --git a/python/ql/lib/semmle/python/security/dataflow/UrlRedirectCustomizations.qll b/python/ql/lib/semmle/python/security/dataflow/UrlRedirectCustomizations.qll
index 1f718e478a1..73466486e0f 100644
--- a/python/ql/lib/semmle/python/security/dataflow/UrlRedirectCustomizations.qll
+++ b/python/ql/lib/semmle/python/security/dataflow/UrlRedirectCustomizations.qll
@@ -166,7 +166,7 @@ module UrlRedirect {
    */
   class SanitizerFromModel extends Sanitizer {
     SanitizerFromModel() {
-      this = DataFlow::ExternalBarrierGuard::getAnExternalBarrierNode("url-redirection")
+      ModelOutput::barrierNode(this, "url-redirection")
     }
 
     override predicate sanitizes(FlowState state) {