diff --git a/valid_variables_script2.R b/valid_variables_script2.R
index 7d9c834b946fd2d94e96e1ce0851c40737cfa026..8ac1dc333bcb9677ebfca222d81be63c18259435 100644
--- a/valid_variables_script2.R
+++ b/valid_variables_script2.R
@@ -137,6 +137,7 @@ check_values_format <- function(valid_columns, codebook_param){
     possible_values <- codebook_param$Possible.values.format[codebook_param$Harmonised.variable.name == current_column]
     
     if (length(variable_type) > 1 || is.na(variable_type) || is.na(possible_values)){
+      print(paste("Variable" , current_column , "skipped" ,  sep= " ")) 
       next
     }