diff --git a/coreos-1.json b/coreos-1.json
index 76c114e..22bb74f 100644
--- a/coreos-1.json
+++ b/coreos-1.json
@@ -38,7 +38,7 @@
             "label": "root",
             "number": 4,
             "resize": true,
-            "sizeMiB": 32254
+            "sizeMiB": 52734
           },
           {
             "label": "swap",