diff --git a/ceremony/src/routes/app/client/+page.svelte b/ceremony/src/routes/app/client/+page.svelte
index 570e9905e5..f07ec23be5 100644
--- a/ceremony/src/routes/app/client/+page.svelte
+++ b/ceremony/src/routes/app/client/+page.svelte
@@ -52,7 +52,7 @@ let {
     {#if contributionData}
       {#if contributionData.canContribute && contributionData.shouldContribute}
         {#if clientData}
-          <Button on:click={contribute}>Contribute</Button>
+          <Button onclick={contribute}>Contribute</Button>
         {:else}
           <Text>Client not connected. Unable to contribute at this time.</Text>
         {/if}