diff --git a/bench/GPU/in.rhodo.cuda b/bench/GPU/in.rhodo.cuda
index a8e8a2bcae..9f6fcc875e 100644
--- a/bench/GPU/in.rhodo.cuda
+++ b/bench/GPU/in.rhodo.cuda
@@ -9,7 +9,7 @@ units           real
 neigh_modify    delay 5 every 1   
 
 atom_style      full  
-atom_modify	map hash
+#atom_modify	map hash
 bond_style      harmonic 
 angle_style     charmm 
 dihedral_style  charmm