diff --git a/README.md b/README.md
index 0c8d283..efb526d 100644
--- a/README.md
+++ b/README.md
@@ -184,6 +184,9 @@ You can also have a look at this [example project](https://github.com/Rudloff/al
 We also provide a JSON API that you can use like this:
 [/json?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DdQw4w9WgXcQ](https://alltubedownload.net/json?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DdQw4w9WgXcQ)
 
+It returns a JSON object generated by youtube-dl.
+You can find a list of all the properties [in the youtube-dl documentation](https://github.com/rg3/youtube-dl#output-template).
+
 ## FAQ
 
 Please read the [FAQ](resources/FAQ.md) before reporting any issue.
diff --git a/i18n/template.pot b/i18n/template.pot
index ec28874..e440737 100644
--- a/i18n/template.pot
+++ b/i18n/template.pot
@@ -91,19 +91,11 @@ msgstr ""
 msgid "Design by"
 msgstr ""
 
-#: templates/inc/footer.tpl:12
-msgid "AllTube Download on Facebook"
-msgstr ""
-
-#: templates/inc/footer.tpl:12
-msgid "Like us on Facebook"
-msgstr ""
-
-#: templates/inc/footer.tpl:14
+#: templates/inc/footer.tpl:10
 msgid "Get the code"
 msgstr ""
 
-#: templates/inc/footer.tpl:16
+#: templates/inc/footer.tpl:12
 msgid "Based on"
 msgstr ""
 
diff --git a/templates/inc/footer.tpl b/templates/inc/footer.tpl
index f3b6a06..4262e82 100644
--- a/templates/inc/footer.tpl
+++ b/templates/inc/footer.tpl
@@ -7,10 +7,6 @@
      <a rel="author" target="blank"
         href="http://olivierhaquette.fr">Olivier Haquette</a>
      &middot;
-     <a rel="noopener" target="_blank"
-        href="https://www.facebook.com/pages/AllTube-Download/571380966249415"
-        title="{t}AllTube Download on Facebook{/t}">{t}Like us on Facebook{/t}</a>
-     &middot;
      <a rel="noopener" target="_blank" href="https://github.com/Rudloff/alltube">{t}Get the code{/t}</a>
      &middot;
      {t}Based on{/t} <a href="http://rg3.github.io/youtube-dl/">youtube-dl</a>