diff --git a/.gitignore b/.gitignore
index b4d5ca9..03d7d49 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ click/
 swagger_client/
 tmp/
 .idea/
-.idea/
\ No newline at end of file
+.idea/
+.mypy_cache/
\ No newline at end of file
diff --git a/Makefile b/Makefile
index b4e4ffd..824e6f1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-GITEA_URL=https://git.vakabus.cz/swagger.v1.json
+GITEA_URL=https://try.gitea.io/swagger.v1.json
 BUILDDIR=tmp
 
 build: swagger_client clean_builddir pipenv_sync
diff --git a/Pipfile b/Pipfile
index 49df204..2a0a5d4 100644
--- a/Pipfile
+++ b/Pipfile
@@ -15,4 +15,4 @@ secrets = "*"
 python2-secrets = "*"
 
 [requires]
-python_version = "3.5"
+python_version = "3"
diff --git a/README.md b/README.md
index 1f31008..5cd7614 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Spustí se prostým zavoláním `make`
 
 ## Spousteni
 
-Vyzaduje nejmene Pythonu 3.5
+Vyzaduje presne Python 3.5
 
 ```sh
 pipenv run python register.py --help
diff --git a/config.py b/config.py
index 1752544..070b55d 100644
--- a/config.py
+++ b/config.py
@@ -1,2 +1,3 @@
-# Odkomentovanim radku nize je mozne nastavit vychozi server Gitei
-# HOST = 'https://gitea.url/api/v1'
+# Zde je mozne nastavit vychozi hodnoty
+HOST = 'https://gitea.url/api/v1'
+ADMIN_TOKEN = ''
diff --git a/register.py b/register.py
index 5018a65..b098e2f 100644
--- a/register.py
+++ b/register.py
@@ -119,15 +119,9 @@ def reset_password(email: str):
             raise ApiException(status=resp.status_code, reason=resp.reason, http_resp='Form submission failed.')
 
 
-if __name__ == '__main__':
-    # default configuration
-    HOST = "https://git.vakabus.cz/api/v1"
-    try:
-        with open('config.py') as f:
-            conf = f.read()
-            exec(conf)
-    except Exception:
-        print(text_orange('Nepodarilo se nacist konfiguraci ze souboru \'config.py\''))
+import config
+HOST = config.HOST
+ADMIN_TOKEN = config.ADMIN_TOKEN
 
 
 @click.command()
@@ -144,12 +138,14 @@ def register(username: str, seminar: str, fullname: str, email: str, host, admin
     Prvni probehne kontrola stavu systemu, zda je mozne uzivatele bezpecne zalozit. Pote se provede pokus o zalozeni
     nasledovan pridanim uzivatele do skupiny 'org' v pozadovane organizaci (jmeno dle seminare).
 
-    Vytvoreny uzivatel ma nastavene nahodne heslo. Zadny email o vytvoreni uctu neni zaslan.
+    Vytvoreny uzivatel ma nastavene nahodne heslo. To je automaticky resetovano a o tom je odeslan email.
+
+    V souboru config.py je mozne nastavit token a URL perzistentne.
     """
 
     api_client = ApiClient()
-    api_client.configuration.host = HOST
-    api_client.configuration.api_key = {'token': admin_token}
+    api_client.configuration.host = host if host is not None else HOST
+    api_client.configuration.api_key = {'token': admin_token if admin_token is not None else ADMIN_TOKEN}
 
     admin_api = AdminApi(api_client)
     user_api = UserApi(api_client)