diff --git a/theme.json b/theme.json
index 49ebace..f619d93 100644
--- a/theme.json
+++ b/theme.json
@@ -5,8 +5,8 @@
     "useRootPaddingAwareAlignments": true,
     "appearanceTools": true,
     "layout": {
-      "contentSize": "1198",
-      "wideSize": "1368"
+      "contentSize": "1198px",
+      "wideSize": "1368px"
     },
     "color": {
       "defaultPalette": false,