diff --git a/tests/test_plot_depth_profile.sh b/tests/test_plot_depth_profile.sh
index 459c219..6454e71 100755
--- a/tests/test_plot_depth_profile.sh
+++ b/tests/test_plot_depth_profile.sh
@@ -1,28 +1,26 @@
 #
 # test_plot_horizontal_slice.sh
 #
-plot_depth_profile.py  -n /usr/local/share/ucvm/install/conf/ucvm.conf 
--i /usr/local/share/ucvm/install -d vs -c sfcvm -o ../result/CVM_1730507668856_v.png -C 'San Francisco Bay Velocity Model
-' -v 100 -b 0 -s 38.1729,-121.4332 -e 30000
 
 MODEL=sfcvm
 LAT1=38.1729
 LON1=-121.4332
 START=0
 END=3000
+STEP=100
 
 rm -rf ${MODEL}_d_d_vs.png ${MODEL}_d_dd_vs.png
 rm -rf ${MODEL}_d_vs_data.bin ${MODEL}_d_d_vs_data.bin 
 rm -rf ${MODEL}_d_vs_meta.json ${MODEL}_d_d_vs_meta.json 
 
 ## generate data and plot
-time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_vs.png -i $UCVM_INSTALL_PATH -C "vertical profile vs ${MODEL}" -b ${LAT1},${LON1} -b ${START} -e ${END}
+time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_vs.png -i $UCVM_INSTALL_PATH -C "vertical profile vs ${MODEL}" -b ${LAT1},${LON1} -b ${START} -e ${END} -v ${STEP}
 
 ## generate data only
-#time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_d_vs.png -i $UCVM_INSTALL_PATH -C "vertical profile vs ${MODEL}" -b ${LAT1},${LON1} -b ${START} -e ${END} -S
+#time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_d_vs.png -i $UCVM_INSTALL_PATH -C "vertical profile vs ${MODEL}" -b ${LAT1},${LON1} -b ${START} -e ${END} -v ${STEP} -S
 
 ## generate plot from given data
-#time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_dd_vs.png -i $UCVM_INSTALL_PATH -C "vertical profile vs ${MODEL}" -b ${LAT1},${LON1} -b ${START} -e ${END} -f ${MODEL}_d_d_vs.png
+#time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_dd_vs.png -i $UCVM_INSTALL_PATH -C "vertical profile vs ${MODEL}" -b ${LAT1},${LON1} -b ${START} -e ${END} -f ${MODEL}_d_d_vs.png -v ${STEP}
 
 ## should be about the same
 #diff ${MODEL}_d_d_vs_meta.json  ${MODEL}_d_vs_meta.json
@@ -30,6 +28,6 @@ time plot_depth_profile.py -d vs -c ${MODEL} -o ${MODEL}_d_vs.png -i $UCVM_INSTA
 
 ## convert to csv
 ## using ucvm_metadata_utilities
-./ucvm_vertical_profile2csv.py ${MODEL}_d_vs_data.bin ${MODEL}_d_vs_meta.json
+#./ucvm_vertical_profile2csv.py ${MODEL}_d_vs_data.bin ${MODEL}_d_vs_meta.json
 #./ucvm_vertical_profile2csv_line.py ${MODEL}_vs_data.bin ${MODEL}_vs_meta.json