diff --git a/.changeset/fifty-ads-dance.md b/.changeset/fifty-ads-dance.md
new file mode 100644
index 0000000000..79801caafd
--- /dev/null
+++ b/.changeset/fifty-ads-dance.md
@@ -0,0 +1,5 @@
+---
+'@backstage/ui': patch
+---
+
+Fixes a couple of small bugs in BUI including setting H1 and H2 correctly on the Header and HeaderPage.
diff --git a/packages/ui/report.api.md b/packages/ui/report.api.md
index 4a7a7b98f8..38992bdac4 100644
--- a/packages/ui/report.api.md
+++ b/packages/ui/report.api.md
@@ -322,7 +322,7 @@ export const componentDefinitions: {
     };
     readonly dataAttributes: {
       readonly size: readonly ['small', 'medium', 'large'];
-      readonly variant: readonly ['primary', 'secondary', 'ghost'];
+      readonly variant: readonly ['primary', 'secondary', 'tertiary'];
     };
   };
   readonly ButtonIcon: {