diff --git a/examples/PACKAGES/phonon/2-1D-diatomic/in.Ana b/examples/PACKAGES/phonon/2-1D-diatomic/in.Ana
index 6312466e58..ca49cd50c6 100644
--- a/examples/PACKAGES/phonon/2-1D-diatomic/in.Ana
+++ b/examples/PACKAGES/phonon/2-1D-diatomic/in.Ana
@@ -2,15 +2,15 @@
 dimension   2
 boundary    p f p
 
-units		   lj
-atom_style	bond
+units              lj
+atom_style      bond
 atom_modify sort 0 1.
 bond_style  harmonic
 pair_style  none
-communicate single cutoff 2.0
+comm_modify cutoff 2.0
 
 # geometry
-read_data	data.pos
+read_data       data.pos
 
 #
 neighbor 1.0 nsq
@@ -43,4 +43,4 @@ thermo_modify temp MyTemp
 thermo   100
 
 #
-run 		 2000000
+run              2000000