diff --git a/examples/MSC.Marc/material.config b/examples/MSC.Marc/material.config
index 6236c1cf6..7d08d893c 100644
--- a/examples/MSC.Marc/material.config
+++ b/examples/MSC.Marc/material.config
@@ -591,7 +591,7 @@ interaction_slipslip    1 1 1.4 1.4 1.4 1.4
 interaction_sliptwin    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
 interaction_twinslip    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
 interaction_twintwin    1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
-relevantResistance      1
+atol_Resistance         1
 
 [Aluminum_J2isotropic]