diff --git a/sequent-ui/repo.yml b/sequent-ui/repo.yml
index eee17c5..020d8fb 100644
--- a/sequent-ui/repo.yml
+++ b/sequent-ui/repo.yml
@@ -58,7 +58,7 @@
     dest: /home/ui_user/{{ item }}/SequentConfig.js
     owner: ui_user
     group: ui_user
-    mode: '0600'
+    mode: "0600"
   with_items:
     - admin-console
     - election-portal
@@ -70,34 +70,34 @@
   replace:
     dest: /home/ui_user/admin-console/SequentConfig.js
     regexp: " timeoutSeconds:.*"
-    replace: ' timeoutSeconds: {{config.iam.admin_auth_token_expiration_seconds}},'
+    replace: " timeoutSeconds: {{config.iam.admin_auth_token_expiration_seconds}},"
 
 - name: sequent-ui, setting admin timeout correctly in admin-console, 2
   become: true
   become_user: ui_user
   replace:
     dest: /home/ui_user/admin-console/SequentConfig.js
-    regexp:  "expires:.*"
-    replace: ' expires: {{ (config.iam.admin_auth_token_expiration_seconds / 60) | int }},'
+    regexp: "expires:.*"
+    replace: " expires: {{ (config.iam.admin_auth_token_expiration_seconds / 60) | int }},"
 
 - name: sequent-ui, modifying admin-console SequentConfig.js for securing the api calls
   become: true
   become_user: ui_user
   replace:
     dest: /home/ui_user/admin-console/SequentConfig.js
-    regexp: '{{ item.regexp }}'
-    replace: '{{ item.replace }}'
+    regexp: "{{ item.regexp }}"
+    replace: "{{ item.replace }}"
   with_items:
-    - regexp: 'baseUrl:.*$'
-      replace: 'baseUrl: "https://{{config.ballot_box.domain}}/admin-api/elections/api/",'
-    - regexp: 'publicURL:.*$'
-      replace: 'publicURL: "https://{{config.ballot_box.domain}}/admin-api/elections/public/",'
-    - regexp: 'authAPI:.*$'
-      replace: 'authAPI: "https://{{config.ballot_box.domain}}/admin-api/iam/api/",'
-    - regexp: 'dnieUrl:.*$'
-      replace: 'dnieUrl: "https://{{config.ballot_box.domain}}/admin-api/iam/api/authmethod/dnie/auth/",'
-    - regexp: 'electionsAPI:.*$'
-      replace: 'electionsAPI: "https://{{config.ballot_box.domain}}/admin-api/elections/api/",'
+    - regexp: "baseUrl:.*$"
+      replace: 'baseUrl: "/admin-api/elections/api/",'
+    - regexp: "publicURL:.*$"
+      replace: 'publicURL: "/admin-api/elections/public/",'
+    - regexp: "authAPI:.*$"
+      replace: 'authAPI: "/admin-api/iam/api/",'
+    - regexp: "dnieUrl:.*$"
+      replace: 'dnieUrl: "/admin-api/iam/api/authmethod/dnie/auth/",'
+    - regexp: "electionsAPI:.*$"
+      replace: 'electionsAPI: "/admin-api/elections/api/",'
 
 # this is not slow because yarn caches dependencies
 - name: sequent-ui, removing node_modules directory to start fresh
diff --git a/sequent-ui/templates/SequentConfig.js b/sequent-ui/templates/SequentConfig.js
index 50d00b5..083f9a1 100644
--- a/sequent-ui/templates/SequentConfig.js
+++ b/sequent-ui/templates/SequentConfig.js
@@ -28,7 +28,7 @@ var SequentConfigData = {
   // 'https://foo/api/v3/' and always ends in '/'.
   base: '',
   theme: "{{ config.sequent_ui.theme }}",
-  baseUrl: "https://{{config.ballot_box.domain}}/elections/api/",
+  baseUrl: "/elections/api/",
   freeAuthId: 1,
 
   // Configurable Sign Up link
@@ -57,10 +57,10 @@ var SequentConfigData = {
   preventSiteTranslation: {% if config.sequent_ui.prevent_site_translation %}true{% else %}false{% endif %},
 
   // AuthApi base url
-  authAPI: "https://{{config.ballot_box.domain}}/iam/api/",
-  dnieUrl: "https://{{config.ballot_box.domain}}/iam/api/authmethod/dnie/auth/",
+  authAPI: "/iam/api/",
+  dnieUrl: "/iam/api/authmethod/dnie/auth/",
   // Agora Elections base url
-  electionsAPI: "https://{{config.ballot_box.domain}}/elections/api/",
+  electionsAPI: "/elections/api/",
 
   // Agora Admin help url
   helpUrl: "{{ config.sequent_ui.technology.documentation }}",
@@ -285,7 +285,7 @@ var SequentConfigData = {
   {% if config.sequent_ui.custom_public_download_url %}
   publicURL: "{{ config.sequent_ui.custom_public_download_url }}",
   {% else %}
-  publicURL: "https://{{config.ballot_box.domain}}/elections/public/",
+  publicURL: "/elections/public/",
   {% endif %}
 
   // if we are in debug mode or not
@@ -428,7 +428,13 @@ var SequentConfigData = {
 };
 
 angular.module('SequentConfig', [])
-  .factory('ConfigService', function() {
+  .factory('ConfigService', function($location) {
+    var baseUrl = $location.protocol() + "://" + $location.host;
+    SequentConfigData.publicURL = baseUrl + SequentConfigData.publicURL;
+    SequentConfigData.electionsAPI = baseUrl + SequentConfigData.electionsAPI;
+    SequentConfigData.dnieUrl = baseUrl + SequentConfigData.dnieUrl;
+    SequentConfigData.authAPI = baseUrl + SequentConfigData.authAPI;
+    SequentConfigData.baseUrl = baseUrl + SequentConfigData.baseUrl;
     return SequentConfigData;
   });