diff --git a/terminus-core/src/configDefaults.yaml b/terminus-core/src/configDefaults.yaml
index 332eee95..71fb6b58 100644
--- a/terminus-core/src/configDefaults.yaml
+++ b/terminus-core/src/configDefaults.yaml
@@ -1,7 +1,7 @@
 appearance:
   dock: off
   dockScreen: current
-  dockFill: 50
+  dockFill: 0.5
   tabsLocation: top
   cycleTabs: true
   theme: Standard