diff --git a/scripts/install b/scripts/install
index 15d4ab1..5888be6 100755
--- a/scripts/install
+++ b/scripts/install
@@ -76,7 +76,9 @@ fi
 if [[ "$language" != "en" ]]
 then
     locale_lang=$(egrep -i "(${language})_\1\.UTF-8" /etc/locale.gen | egrep -o "[a-z]{2}_[A-Z]{2}\.UTF-8")
-    ynh_replace_string "^#\s$locale_lang" "$locale_lang" /etc/locale.gen
+    for l in $locale_lang; do
+        ynh_replace_string "^#\s$l" "$l" /etc/locale.gen
+    done
     locale-gen
 fi