diff --git a/frontend/src/.d.ts b/frontend/src/.d.ts
index 1d15de31c8..2aa2423b71 100644
--- a/frontend/src/.d.ts
+++ b/frontend/src/.d.ts
@@ -1,7 +1,7 @@
-declare namespace svelte.JSX {
-	interface DOMAttributes<T> {
-		onclick_outside?: CompositionEventHandler<T>
-		onpointerdown_outside?: (event: CustomEvent) => void
-		onpointerdown_connecting?: (event: CustomEvent) => void
+declare namespace svelteHTML {
+	interface HTMLAttributes<T> {
+		'on:click_outside'?: (event: CustomEvent) => void
+		'on:pointerdown_outside'?: (event: CustomEvent) => void
+		'on:pointerdown_connecting'?: (event: CustomEvent) => void
 	}
 }
diff --git a/frontend/src/lib/components/DBSchemaExplorer.svelte b/frontend/src/lib/components/DBSchemaExplorer.svelte
index 08b280b486..915aec93b1 100644
--- a/frontend/src/lib/components/DBSchemaExplorer.svelte
+++ b/frontend/src/lib/components/DBSchemaExplorer.svelte
@@ -53,6 +53,12 @@
 	$: dbSchema = resourcePath && resourcePath in $dbSchemas ? $dbSchemas[resourcePath] : undefined
 
 	$: shouldDisplayError = resourcePath && resourcePath in $dbSchemas && !$dbSchemas[resourcePath]
+
+	function handleSelected({ detail }: CustomEvent<string>) {
+		if (dbSchema && dbSchema.lang !== 'graphql') {
+			dbSchema.publicOnly = detail === 'dbo'
+		}
+	}
 </script>
 
 {#if loading}
@@ -89,9 +95,7 @@
 				<ToggleButtonGroup
 					class="mb-4"
 					selected={dbSchema.publicOnly ? 'dbo' : 'all'}
-					on:selected={({ detail }) => {
-						dbSchema.publicOnly = detail === 'dbo'
-					}}
+					on:selected={handleSelected}
 					let:item
 				>
 					<ToggleButton value="dbo" label={dbSchema.schema.dbo ? 'Dbo' : 'Public'} {item} />