diff --git a/enclave-manager/web/packages/app/src/emui/enclaves/components/enclaveBuilder/Visualiser.tsx b/enclave-manager/web/packages/app/src/emui/enclaves/components/enclaveBuilder/Visualiser.tsx
index b3c3171e30..440c393dc8 100644
--- a/enclave-manager/web/packages/app/src/emui/enclaves/components/enclaveBuilder/Visualiser.tsx
+++ b/enclave-manager/web/packages/app/src/emui/enclaves/components/enclaveBuilder/Visualiser.tsx
@@ -240,7 +240,7 @@ export const Visualiser = forwardRef<VisualiserImperativeAttributes, VisualiserP
           bg={"gray.800"}
           p={"8px"}
         >
-          <ButtonGroup>
+          <ButtonGroup size={"sm"}>
             <Button leftIcon={<Icon as={FiShare2} />} onClick={onLayout}>
               Auto-Layout
             </Button>