diff --git a/cranspasswords_bash_completion b/cranspasswords_bash_completion
index 6b9aced..fd9bb6a 100644
--- a/cranspasswords_bash_completion
+++ b/cranspasswords_bash_completion
@@ -48,12 +48,14 @@ _cranspasswords(){
   # On détermine si on utilsie un serveur alternatif
   if contain "--server" "${COMP_WORDS[*]}"; then
     if [[ "$prev" = "--server" ]]; then
-      server=$last;
+      _cranspasswords_server=$last;
     fi
   else
-    server="default";
+    _cranspasswords_server="default";
   fi
 
+server=$_cranspasswords_server
+
   # les options possibles pour notre auto-complétion
   if [[ $cur_first_char = "-" ]]; then
     COMPREPLY=( $(compgen -W "$opts" -- $cur ) )