diff --git a/hash-files b/hash-files
index 198bc98..e16a51b 100755
--- a/hash-files
+++ b/hash-files
@@ -31,6 +31,8 @@ mdls_per_file () {
 		unset IFS
 		mdls_key=$(printf "%s" $line | cut -d '=' -f 1)
 		mdls_value=$(printf "%s" $line | cut -d '=' -f 2)
+		echo "mdls_key: $mdls_key"
+		echo "mdls_value: $mdls_value"
 		if [[ " ${keys_of_interest[*]} " =~ " ${mdls_key} " ]];then
 			IFS=$old_IFS
 			echo -e ",${mdls_value}"