diff --git a/README.org b/README.org
index 8592d28..2a44bf9 100644
--- a/README.org
+++ b/README.org
@@ -15,3 +15,6 @@ Get it on [[https://addons.mozilla.org/en-US/firefox/addon/peertubeify][Firefox]
 
 * License
   PeerTubeify is released under the GNU GPL version 3. See COPYING.
+
+* Thanks
+- @Nutomic for hosting [[https://peertube.video][peertube.video]], the default instance used by PeerTubeify
diff --git a/src/background.ts b/src/background.ts
index 81179fb..213bf0b 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -17,10 +17,12 @@
 import * as _ from 'lodash/fp';
 import * as browser from 'webextension-polyfill';
 
+import { constants } from './constants';
+
 const buildSearchURL = (instance: string, query: string): string => `https://${instance}/api/v1/search/videos?search=${encodeURIComponent(query)}`;
 
 const search = query => new Promise(async (resolve, reject) => {
-  const instance = _.getOr('framatube.org', 'searchInstance', await browser.storage.local.get()).toString();
+  const instance = _.getOr(constants.defaultInstance, 'searchInstance', await browser.storage.local.get()).toString();
 
   fetch(buildSearchURL(instance, query))
     .then(res => res.json())
diff --git a/src/constants.ts b/src/constants.ts
new file mode 100644
index 0000000..5eee3b4
--- /dev/null
+++ b/src/constants.ts
@@ -0,0 +1,3 @@
+export const constants = {
+  defaultInstance: 'peertube.social'
+};
diff --git a/src/options.ts b/src/options.ts
index 4941277..8ce741a 100644
--- a/src/options.ts
+++ b/src/options.ts
@@ -17,6 +17,8 @@
 import * as _ from 'lodash/fp';
 import * as browser from 'webextension-polyfill';
 
+import { constants } from './constants';
+
 function id(id: string): Element { return document.getElementById(id); }
 
 const searchInstanceInput = () => id('search-instance') as HTMLInputElement;
@@ -25,7 +27,7 @@ const openInOriginalInstanceInput = () => id('open-in-original-instance') as HTM
 function saveOptions(e) {
   e.preventDefault();
   browser.storage.local.set({
-    searchInstance: _.defaultTo('framatube.org', stripProtocol(searchInstanceInput().value)),
+    searchInstance: _.defaultTo(constants.defaultInstance, stripProtocol(searchInstanceInput().value)),
     openInOriginalInstance: _.defaultTo(true, openInOriginalInstanceInput().checked),
   });
 }
@@ -34,7 +36,7 @@ const stripProtocol = _.replace(/^https?:\/\//, '');
 
 function restoreOptions() {
   browser.storage.local.get().then(result => {
-    searchInstanceInput().value = _.defaultTo('framatube.org', result.searchInstance as string);
+    searchInstanceInput().value = _.defaultTo(constants.defaultInstance, result.searchInstance as string);
     openInOriginalInstanceInput().checked = _.defaultTo(true, result.openInOriginalInstance as boolean);
   })
 }
diff --git a/src/youtube.ts b/src/youtube.ts
index 10646d2..44cb76b 100644
--- a/src/youtube.ts
+++ b/src/youtube.ts
@@ -17,6 +17,8 @@
 import * as _ from 'lodash/fp';
 import * as browser from 'webextension-polyfill';
 
+import { constants } from './constants';
+
 const watchURL = (host, uuid) => `https://${host}/videos/watch/${uuid}`;
 const thumbnailURL = (host, path) => `https://${host}${path}`;
 
@@ -30,7 +32,7 @@ function peertubeify(query: string) {
 
     const options = await browser.storage.local.get();
     const openInOriginalInstance = _.getOr(true, 'openInOriginalInstance', options);
-    const searchInstance = _.getOr('framatube.org', 'searchInstance', options);
+    const searchInstance = _.getOr(constants.defaultInstance, 'searchInstance', options);
 
     const url = watchURL(openInOriginalInstance ? video.account.host : searchInstance, video.uuid);
     const link = videoLink(url, video);