diff --git a/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.expected b/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.expected
index 28c85388a97..053cd7a574b 100644
--- a/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.expected
+++ b/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.expected
@@ -71,7 +71,9 @@ edges
 | xsltInjection.py:46:38:46:48 | ControlFlowNode for xsltStrings [List element] | xsltInjection.py:46:17:46:49 | ControlFlowNode for Attribute() | provenance |  |
 | xsltInjection.py:46:38:46:48 | ControlFlowNode for xsltStrings [List element] | xsltInjection.py:46:17:46:49 | ControlFlowNode for Attribute() | provenance | Config |
 | xsltInjection.py:46:38:46:48 | ControlFlowNode for xsltStrings [List element] | xsltInjection.py:46:17:46:49 | ControlFlowNode for Attribute() | provenance | Decoding-XML |
-| xsltInjection.py:46:38:46:48 | ControlFlowNode for xsltStrings [List element] | xsltInjection.py:46:17:46:49 | ControlFlowNode for Attribute() | provenance | MaD:58660 |
+| xsltInjection.py:46:38:46:48 | ControlFlowNode for xsltStrings [List element] | xsltInjection.py:46:17:46:49 | ControlFlowNode for Attribute() | provenance | MaD:1 |
+models
+| 1 | Summary: lxml; Member[etree].Member[fromstringlist]; Argument[0,strings:].ListElement; ReturnValue; taint |
 nodes
 | xslt.py:3:26:3:32 | ControlFlowNode for ImportMember | semmle.label | ControlFlowNode for ImportMember |
 | xslt.py:3:26:3:32 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.qlref b/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.qlref
index 5bde608133c..92d16b1b04d 100644
--- a/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.qlref
+++ b/python/ql/test/experimental/query-tests/Security/CWE-091-XsltInjection/XsltInjection.qlref
@@ -1,2 +1,4 @@
 query: experimental/Security/CWE-091/XsltInjection.ql
-postprocess: utils/test/InlineExpectationsTestQuery.ql
+postprocess:
+  - utils/test/PrettyPrintModels.ql
+  - utils/test/InlineExpectationsTestQuery.ql