diff --git a/build_declarations.sh b/build_declarations.sh
index f9c67a2..6d06ac2 100755
--- a/build_declarations.sh
+++ b/build_declarations.sh
@@ -77,7 +77,7 @@ if [[ ${path_found} -eq 0 ]]; then
 
     for file in "${files[@]}"
     do
-        file_mapping=$(echo ${file_mapping} | tr ";" "\n")
+        file_mapping=($(echo ${file} | tr ";" "\n"))
         dst_file=${file_mapping[1]}
 
         if [[ -e "${path_target}/${dst_file}" ]] || [[ -L "${path_target}/${dst_file}" ]]; then