diff --git a/guinnessd.c b/guinnessd.c
index 960bd8c..46d0260 100644
--- a/guinnessd.c
+++ b/guinnessd.c
@@ -32,7 +32,7 @@
 #include "commands.h"
 #include "config.h"
 
-/* Config spécifique  serveur */
+/* Config specifique  serveur */
 char *adr_ip       = NULL;
 int   port         = 0;
 int   online       = TRUE;
@@ -45,7 +45,7 @@ FILE *outerr       = NULL;
 Elt  *clients_list = NULL;
 Elt  *drinks_list  = NULL;
 
-/* Config spécifique connexion des clients */
+/* Config specifique connexion des clients */
 char *pseudo       = NULL;
 char *drink        = NULL;
 char *logout       = NULL;
@@ -315,7 +315,7 @@ int initiate (int socket_service, userinfos *infos) {
 
     pthread_mutex_lock (&mutex_clients);
     if (exist_elt (clients_list, infos->nom)) {
-        char nick_ok[MAXSTRLEN];
+        char nick_ok[MAXSTRLEN+1];
         snprintf (nick_ok, MAXSTRLEN, "@%s", infos->nom);
         snprintf (infos->nom, MAXSTRLEN, "%s", nick_ok);
         send_infos (socket_service, "@Pseudo déjà utilisé !\n");
@@ -504,7 +504,7 @@ void guinnessd_init (int argc, char *argv[]) {
 int main (int argc, char *argv[]) {
     int                  socket_ecoute;
     int                  socket_service;
-    int                  lg_adresse = sizeof (struct sockaddr_in);
+    socklen_t            lg_adresse = sizeof (struct sockaddr_in);
     struct sockaddr_in   adresse;
     pthread_t            pthread_id;