diff --git a/web/src/lib/components/alias-filter-select.svelte b/web/src/lib/components/alias-filter-select.svelte
index 62dbbc7..ce2c4aa 100644
--- a/web/src/lib/components/alias-filter-select.svelte
+++ b/web/src/lib/components/alias-filter-select.svelte
@@ -13,12 +13,26 @@
 		allLabel?: string;
 	} = $props();
 
-	let selectedLabel = $derived(value === "all" ? allLabel : value);
+	let internalValue = $state(value ?? "all");
+
+	$effect(() => {
+		const next = value ?? "all";
+		if (internalValue !== next) internalValue = next;
+	});
+
+	$effect(() => {
+		if (internalValue !== "all" && !availableAliases.includes(internalValue)) {
+			internalValue = "all";
+		}
+		if (value !== internalValue) value = internalValue;
+	});
+
+	let selectedLabel = $derived(internalValue === "all" ? allLabel : internalValue);
 </script>
 
 <label class="text-xs text-muted-foreground">
 	{label}
-	<Select.Root type="single" bind:value>
+	<Select.Root type="single" bind:value={internalValue}>
 		<Select.Trigger class="mt-1 w-[220px]">
 			{selectedLabel}
 		</Select.Trigger>