diff --git a/Tests/Data/Mechanics/Burgers/cube_1e0_mfront.prj b/Tests/Data/Mechanics/Burgers/cube_1e0_mfront.prj
index 12b56921d25fc8055026d3903e469ff9818c8d00..b62fb50945ecb3ea95d3fa45030080f13bc6228d 100644
--- a/Tests/Data/Mechanics/Burgers/cube_1e0_mfront.prj
+++ b/Tests/Data/Mechanics/Burgers/cube_1e0_mfront.prj
@@ -62,7 +62,7 @@
         </processes>
         <output>
             <type>VTK</type>
-            <prefix>cube_1e0</prefix>
+            <prefix>cube_1e0_mfront</prefix>
             <timesteps>
                 <pair>
                     <repeat>1</repeat>
@@ -236,13 +236,13 @@
     </linear_solvers>
     <test_definition>
         <vtkdiff>
-            <file>cube_1e0_pcs_0_ts_1_t_0.000100.vtu</file>
+            <file>cube_1e0_mfront_pcs_0_ts_1_t_0.000100.vtu</file>
             <field>displacement</field>
             <absolute_tolerance>1e-16</absolute_tolerance>
             <relative_tolerance>1e-16</relative_tolerance>
         </vtkdiff>
         <vtkdiff>
-            <file>cube_1e0_pcs_0_ts_101_t_1.000000.vtu</file>
+            <file>cube_1e0_mfront_pcs_0_ts_101_t_1.000000.vtu</file>
             <field>displacement</field>
             <absolute_tolerance>1e-16</absolute_tolerance>
             <relative_tolerance>1e-16</relative_tolerance>
diff --git a/Tests/Data/Mechanics/Burgers/cube_1e0_mfront_pcs_0_ts_101_t_1.000000.vtu b/Tests/Data/Mechanics/Burgers/cube_1e0_mfront_pcs_0_ts_101_t_1.000000.vtu
new file mode 100644
index 0000000000000000000000000000000000000000..bd2a2c62cd70fa22acaeccdf6e8faa0fe7058eee
--- /dev/null
+++ b/Tests/Data/Mechanics/Burgers/cube_1e0_mfront_pcs_0_ts_101_t_1.000000.vtu
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0b94bfc571ee4a6a4eb8c2f311d4869523cf0216ba680466b6ffca899eb9f32
+size 4024
diff --git a/Tests/Data/Mechanics/Burgers/cube_1e0_mfront_pcs_0_ts_1_t_0.000100.vtu b/Tests/Data/Mechanics/Burgers/cube_1e0_mfront_pcs_0_ts_1_t_0.000100.vtu
new file mode 100644
index 0000000000000000000000000000000000000000..b05609454ae6d6020c0d54be7ccd114dcc00bbc9
--- /dev/null
+++ b/Tests/Data/Mechanics/Burgers/cube_1e0_mfront_pcs_0_ts_1_t_0.000100.vtu
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:328b76cdfdfa3abbc6cd78957b49a325a533d61963ea45184996fa91fa79b7e2
+size 3896