diff --git a/mcsm_analysis/pyrazinamide/scripts/plotting/lineage_dist_PS.R b/mcsm_analysis/pyrazinamide/scripts/plotting/lineage_dist_PS.R
index 550ca5d..703a206 100644
--- a/mcsm_analysis/pyrazinamide/scripts/plotting/lineage_dist_PS.R
+++ b/mcsm_analysis/pyrazinamide/scripts/plotting/lineage_dist_PS.R
@@ -44,11 +44,11 @@ source("../combining_two_df.R")
 ###########################
 
 # uncomment as necessary
-#!!!!!!!!!!!!!!!!!!!!!!!
+#%%%%%%%%%%%%%%%%%%%%%%%%
 # REASSIGNMENT
 my_df  = merged_df2
 #my_df  = merged_df2_comp
-#!!!!!!!!!!!!!!!!!!!!!!!
+#%%%%%%%%%%%%%%%%%%%%%%%%
 
 # delete variables not required
 rm(merged_df2, merged_df2_comp, merged_df3, merged_df3_comp)
@@ -135,10 +135,10 @@ if(sum(table(plot_df$lineage)[r1]) == nrow(df_lin)) {
   print("Error!: check your numbers")
 } 
 
-#!!!!!!!!!!!!!!!!!!!!!!!!! 
+#%%%%%%%%%%%%%%%%%%%%%%%%%
 # REASSIGNMENT
 df <- df_lin
-#!!!!!!!!!!!!!!!!!!!!!!!!!
+#%%%%%%%%%%%%%%%%%%%%%%%%%
 
 rm(df_lin)