diff --git a/01_Differential_Expression_Analysis/merging/merge_main.R b/01_Differential_Expression_Analysis/merging/merge_main.R
index 1168efb8d8c11a7a861a9f6e616ee64158adea01..ff5e23c8e3c94351f8f78039648655d991ec213c 100644
--- a/01_Differential_Expression_Analysis/merging/merge_main.R
+++ b/01_Differential_Expression_Analysis/merging/merge_main.R
@@ -254,6 +254,7 @@ mer11<- t_f1[, grep("GSM|Gene symbol", colnames(t_f1))]
 mer11 <- mer11 [1: ncol(mer11)-1 ]
 mer11<-na.omit(mer11)
 
+#Save them all:
 
 fwrite(t_col, file = "mRNA_DS_metadata_col_test_info.csv", sep = ",",row.names = TRUE)
 fwrite(mer11, file = "mRNA_DS_test_data.csv",sep= ",")