diff --git a/isis/src/clipper/apps/jitterfit/tsts/default/Makefile b/isis/src/clipper/apps/jitterfit/tsts/default/Makefile
index cd711676a0e2a64a7437e48838e1413a0571c04f..0981586dd8071bfd5ee9de2cbc12ee06fb6b2787 100644
--- a/isis/src/clipper/apps/jitterfit/tsts/default/Makefile
+++ b/isis/src/clipper/apps/jitterfit/tsts/default/Makefile
@@ -13,3 +13,5 @@ commands:
 		scale=1.0 > /dev/null; 
 	catlab from=$(OUTPUT)/simulated_clipper_eis_nac_rolling_shutter.cub \
 		to=$(OUTPUT)/simulated_clipper_eis_nac_rolling_shutter_labels.pvl > /dev/null;
+	$(SED) 's/[# ]//g' $(OUTPUT)/coefficients.txt > $(OUTPUT)/coefficients.csv;
+	$(RM) $(OUTPUT)/coefficients.txt > /dev/null;