diff --git a/telegram-base.c b/telegram-base.c
index 1b1d4d2..fb86bfc 100644
--- a/telegram-base.c
+++ b/telegram-base.c
@@ -518,7 +518,9 @@ static int all_authorized (struct tgl_state *TLS) {
 
 static int check_all_authorized (gpointer arg) {
   struct tgl_state *TLS = arg;
+
   if (all_authorized (TLS)) {
+    ((connection_data *)TLS->ev_base)->login_timer = 0;
     telegram_send_sms (TLS);    
     return FALSE;
   } else {
@@ -526,7 +528,9 @@ static int check_all_authorized (gpointer arg) {
   }
 }
     
-void telegram_login (struct tgl_state *TLS) {    
+void telegram_login (struct tgl_state *TLS) {
+  connection_data *conn = TLS->ev_base;
+  
   read_auth_file (TLS);
   read_state_file (TLS);
   read_secret_chat_file (TLS);
@@ -534,7 +538,7 @@ void telegram_login (struct tgl_state *TLS) {
     telegram_send_sms (TLS);
     return;
   }
-  purple_timeout_add (100, check_all_authorized, TLS);
+  conn->login_timer = purple_timeout_add (100, check_all_authorized, TLS);
 }
 
 PurpleConversation *chat_show (PurpleConnection *gc, int id) {
diff --git a/tgp-structs.c b/tgp-structs.c
index 24f8718..6d348eb 100644
--- a/tgp-structs.c
+++ b/tgp-structs.c
@@ -111,7 +111,8 @@ connection_data *connection_data_init (struct tgl_state *TLS, PurpleConnection *
 
 void *connection_data_free (connection_data *conn)
 {
-  purple_timeout_remove(conn->timer);
+  purple_timeout_remove (conn->timer);
+  if (conn->login_timer) { purple_timeout_remove(conn->login_timer); }
   tgp_g_queue_free_full (conn->pending_reads, pending_reads_free_cb);
   tgp_g_queue_free_full (conn->new_messages, message_text_free);
   g_hash_table_destroy (conn->joining_chats);
diff --git a/tgp-structs.h b/tgp-structs.h
index 5dde5f1..f0f2aed 100755
--- a/tgp-structs.h
+++ b/tgp-structs.h
@@ -37,6 +37,7 @@ typedef struct {
   GList *used_images;
   GHashTable *joining_chats;
   guint timer;
+  guint login_timer;
   int in_fallback_chat;
 } connection_data;