diff --git a/tailwind.config.js b/tailwind.config.js
index 919fae3..33b622b 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -121,7 +121,8 @@ export default {
       const currentConfig = config();
       const customUtilities = [
         {key: 'spacing', prefix: 'flow-space', property: '--flow-space'},
-        {key: 'colors', prefix: 'spot-color', property: '--spot-color'}
+        {key: 'spacing', prefix: 'region-space', property: '--region-space'},
+        {key: 'spacing', prefix: 'gutter', property: '--gutter'}
       ];
 
       customUtilities.forEach(({key, prefix, property}) => {