diff --git a/packages/web/components/templates/reader/ReaderHeader.tsx b/packages/web/components/templates/reader/ReaderHeader.tsx
index e1399ae03..75c776241 100644
--- a/packages/web/components/templates/reader/ReaderHeader.tsx
+++ b/packages/web/components/templates/reader/ReaderHeader.tsx
@@ -144,7 +144,7 @@ function ControlButtonBox(props: ReaderHeaderProps): JSX.Element {
             color={theme.colors.thHighContrast.toString()}
           />
         </Button>
-        <PrimaryDropdown showThemeSection={false}>
+        <PrimaryDropdown showThemeSection={false} showFullThemeSection={false}>
           <CircleUtilityMenuIcon
             size={25}
             color={theme.colors.thHighContrast.toString()}