diff --git a/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md b/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md
index 3bf355da7b24abc8e6deea87aa3fcaf685f52c9a..4cc59ae54bcc347825efb7d6f52013c26f8da4f0 100644
--- a/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md
+++ b/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md
@@ -65,10 +65,10 @@ Once authorized by PI, every person (PI or Collaborator) wishing to access the c
 1. Statement that you have read and accepted the [Acceptable use policy document](http://www.it4i.cz/acceptable-use-policy.pdf) (AUP).
 1. Attach the AUP file.
 1. Your preferred username, max 8 characters long. The preferred username must associate your surname and name or be otherwise derived from it. Only alphanumeric sequences, dash and underscore signs are allowed.
-1. In case you choose [Alternative way to personal certificate](obtaining-login-credentials/#alternative-way-of-getting-personal-certificate), a **scan of photo ID** (personal ID or passport or driver license) is required
+1. In case you choose [Alternative way to personal certificate](#alternative-way-of-getting-personal-certificate), a **scan of photo ID** (personal ID or passport or driver license) is required
 
 !!! warning
-    Should the above information be provided by e-mail, the e-mail **must be** digitally signed. Read more on [digital signatures](/#the-certificates-for-digital-signatures) below.
+    Should the above information be provided by e-mail, the e-mail **must be** digitally signed. Read more on [digital signatures](#the-certificates-for-digital-signatures) below.
 
 Example (except the subject line which must be in English, you may use Czech or Slovak language for communication with us):
 
@@ -129,7 +129,7 @@ Follow these steps **only** if you can not obtain your certificate in a standard
 !!! warning
     Please use Firefox (clone) for following steps. Other browsers, like Chrome, are not compatible.
 
-* Go to [COMODO Application for Secure Email Certificate](secure.comodo.com/products/frontpage?area=SecureEmailCertificate).
+* Go to [COMODO Application for Secure Email Certificate](https://secure.comodo.com/products/frontpage?area=SecureEmailCertificate).
 * Fill in the form, accept the Subscriber Agreement and submit it by the _Next_ button.
   * Type in the e-mail address, which you intend to use for communication with us.
   * Don't forget your chosen _Revocation password_.