diff --git a/src/assets/stylesheets/layout/_source.scss b/src/assets/stylesheets/layout/_source.scss
index 8d9546cd3..8345b4b38 100644
--- a/src/assets/stylesheets/layout/_source.scss
+++ b/src/assets/stylesheets/layout/_source.scss
@@ -61,7 +61,7 @@
   display: block;
   transition: opacity 250ms;
   font-size: px2rem(13px);
-  line-height: 1.25;
+  line-height: 1.2;
   white-space: nowrap;
   // Hack: reduce jitter
   backface-visibility: hidden;
diff --git a/src/base.html b/src/base.html
index 12950265b..af82a1df3 100644
--- a/src/base.html
+++ b/src/base.html
@@ -168,7 +168,7 @@
   </head>
 
   <!-- Text direction and color palette, if defined -->
-  {% set direction = config.theme.direction | default(lang.t('direction')) %}
+  {% set direction = config.theme.direction or lang.t('direction') %}
   {% if palette.primary or palette.accent %}
     {% set primary = palette.primary | replace(" ", "-") | lower %}
     {% set accent  = palette.accent  | replace(" ", "-") | lower %}
diff --git a/src/partials/source-link.html b/src/partials/source-link.html
index 9807bd705..9fbf51ad4 100644
--- a/src/partials/source-link.html
+++ b/src/partials/source-link.html
@@ -28,15 +28,11 @@
   {% set repo = repo[:-1] %}
 {% endif %}
 {% set path = page.meta.path | default([""]) %}
-{% set file = page.meta.source %}
-{% set repo_icon = config.extra.repo_icon | default(
-  "fontawesome/brands/git-alt"
-) %}
 <a
   href="{{ [repo, path, page.meta.source] | join('/') }}"
-  title="{{ file }}"
+  title="{{ page.meta.source }}"
   class="md-content__button md-icon"
 >
   {{ lang.t("meta.source") }}
-  {% include ".icons/" ~ repo_icon ~ ".svg" %}
+  {% include ".icons/" ~ config.theme.icon.repo ~ ".svg" %}
 </a>