diff --git a/examples/USER/misc/grem/lj-single/in.gREM b/examples/USER/misc/grem/lj-single/in.gREM
index 1da1fabe4..1fc02d5f9 100644
--- a/examples/USER/misc/grem/lj-single/in.gREM
+++ b/examples/USER/misc/grem/lj-single/in.gREM
@@ -1,22 +1,21 @@
 # LJ particles
 variable        T0 equal 300.0
 variable        press equal 0.0
 
 units           real
 atom_style      full
 pair_style      lj/cut 5.0
 
 read_data       "lj.data"
 
 thermo          10
 thermo_style    custom step temp pe etotal press vol
 
 timestep        1.0
 
 fix             fxnvt all npt temp ${T0} ${T0} 1000.0 iso ${press} ${press} 10000.0 
 fix             fxgREM all grem 400 -.01 -30000 fxnvt
 thermo_modify   press fxgREM_press
-fix_modify      fxnvt press fxgREM_press
 run             1000
 
 #write_data      lj-out.data