diff --git a/README.md b/README.md
index a32a208..daf498a 100644
--- a/README.md
+++ b/README.md
@@ -135,7 +135,7 @@ Full list of theme keys and their defaults:
 | `barHeight` | `32` | Bar height (px) |
 | `barOpacity` | `0.9` | Bar and flyout background opacity |
 | `barPadding` | `8` | Left/right bar content margin (px) |
-| `barSpacing` | `12` | Gap between modules (px) |
+| `groupSpacing` | `6` | Gap between groups and gradient border (px) |
 | `moduleSpacing` | `4` | Icon-to-label gap within a module (px) |
 | `radius` | `4` | Corner radius for flyouts and menus (px) |
 | `screenRadius` | `15` | Screen corner rounding, 0 to disable (px) |