diff --git a/swad_account.c b/swad_account.c
index f51c0df84..42b136c92 100644
--- a/swad_account.c
+++ b/swad_account.c
@@ -386,12 +386,13 @@ static void Acc_ShowFormRequestNewAccountWithParams (const char *NewNicknameWith
 
 void Acc_ShowFormGoToRequestNewAccount (void)
   {
+   extern const char *Hlp_PROFILE_Sign_up;
    extern const char *Txt_New_on_PLATFORM_Sign_up;
    extern const char *Txt_Create_a_new_account;
 
    /***** Start frame *****/
    sprintf (Gbl.Title,Txt_New_on_PLATFORM_Sign_up,Cfg_PLATFORM_SHORT_NAME);
-   Lay_StartRoundFrame (NULL,Gbl.Title,NULL,NULL);
+   Lay_StartRoundFrame (NULL,Gbl.Title,NULL,Hlp_PROFILE_Sign_up);
 
    /***** Button to go to request the creation of a new account *****/
    Act_FormStart (ActFrmMyAcc);
diff --git a/swad_help.c b/swad_help.c
index e82174f0c..2934abd83 100644
--- a/swad_help.c
+++ b/swad_help.c
@@ -52,7 +52,8 @@ const char *Hlp_STATS_Surveys_questions =
 
 const char *Hlp_PROFILE_Log_in =
    "https://github.com/acanas/swad-core/wiki/PROFILE.Log%20in";
-
+const char *Hlp_PROFILE_Sign_up =
+   "https://github.com/acanas/swad-core/wiki/PROFILE.Sign%20up";
 const char *Hlp_PROFILE_Account =
    "https://github.com/acanas/swad-core/wiki/PROFILE.Account";
 const char *Hlp_PROFILE_Password =