diff --git a/css/styles.css b/css/styles.css
index 1e890513..86d66bdd 100644
--- a/css/styles.css
+++ b/css/styles.css
@@ -27,6 +27,7 @@ scale marks {
   -gtk-icon-size: 28px;
 }
 .labelbutton {
+  margin-top: 1px;
   font-family: 'Cantarell', sans-serif;
   font-variant-numeric: tabular-nums;
   font-weight: 600;
@@ -50,6 +51,7 @@ scale marks {
   font-weight: 600;
 }
 .osd .labelbutton {
+  margin-top: 0px;
   font-size: 24px;
 }
 
diff --git a/data/com.github.rafostar.Clapper.gschema.xml b/data/com.github.rafostar.Clapper.gschema.xml
index 2673830b..ef7dd038 100644
--- a/data/com.github.rafostar.Clapper.gschema.xml
+++ b/data/com.github.rafostar.Clapper.gschema.xml
@@ -15,7 +15,7 @@
       <summary>Custom initial volume value after startup</summary>
     </key>
     <key name="dark-theme" type="b">
-      <default>false</default>
+      <default>true</default>
       <summary>Enable to force the app to use dark theme variant</summary>
     </key>
     <key name="brighter-sliders" type="b">