diff --git a/src/chrome/content/rules/joplin.xml b/src/chrome/content/rules/joplin.xml
new file mode 100644
index 000000000000..ebd9ab4f8f20
--- /dev/null
+++ b/src/chrome/content/rules/joplin.xml
@@ -0,0 +1,6 @@
+<ruleset name="Joplin">
+	<target host="joplinapp.org" />
+	<target host="www.joplinapp.org" />
+
+	<rule from="^http:" to="https:" />
+</ruleset>