diff --git a/Tests/Data/Mechanics/Linear/PythonHertzContact/gen-unit-circle.py b/Tests/Data/Mechanics/Linear/PythonHertzContact/gen-unit-circle.py
index e7a4d0110886d4d7b6b3e0338146acfcdb0cadd0..ef4bf9072aea53d301399e2d51cb61ba338548da 100755
--- a/Tests/Data/Mechanics/Linear/PythonHertzContact/gen-unit-circle.py
+++ b/Tests/Data/Mechanics/Linear/PythonHertzContact/gen-unit-circle.py
@@ -90,9 +90,7 @@ idcs = idcs[np.argsort(phi[idcs])]  # sorted with ascending polar angle
 
 with open(out_geom, "w") as fh:
     fh.write("""<?xml version="1.0" encoding="ISO-8859-1"?>
-<?xml-stylesheet type="text/xsl" href="OpenGeoSysGLI.xsl"?>
-
-<OpenGeoSysGLI xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.opengeosys.org/images/xsd/OpenGeoSysGLI.xsd" xmlns:ogs="http://www.opengeosys.org">
+<OpenGeoSysGLI>
     <name>geom</name>
     <points>
         <point id="0" x="0" y="0" z="0" name="center"/>
diff --git a/Tests/Data/Mechanics/Linear/PythonHertzContact/unit-circle.gml b/Tests/Data/Mechanics/Linear/PythonHertzContact/unit-circle.gml
index 390741dc42747d99437b5199aae8549464030286..7f452341f1e87acf5880730aa0d48bda13302227 100644
--- a/Tests/Data/Mechanics/Linear/PythonHertzContact/unit-circle.gml
+++ b/Tests/Data/Mechanics/Linear/PythonHertzContact/unit-circle.gml
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4c557c6b2f2dea1cc8d7be0a258a344ea5f14172996789fdfe3f43bfee738938
-size 20651
+oid sha256:fc1fa83a8c78e8850ac8536908d409c67cdddc7cc6eeb13e8d7ded8a7e52c447
+size 20412