diff --git a/src/components/benchmark-body.tsx b/src/components/benchmark-body.tsx
index 87a624f2..a271a816 100644
--- a/src/components/benchmark-body.tsx
+++ b/src/components/benchmark-body.tsx
@@ -402,7 +402,7 @@ export function BenchmarkBody({
     // variantMap intentionally omitted: presence is re-checked inside the
     // functional setState, a duplicate in-flight fetch is harmless.
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [effectiveChain, effectiveRegion, effectiveKind, aggregateBench]);
+  }, [effectiveChain, effectiveRegion, effectiveKind, effectiveVenue, aggregateBench]);
 
   const benchmark = variantMap[activeKey] ?? aggregateBench;
   // True while the selected chain/region/kind variant is still loading:
diff --git a/src/components/chain-tabs.tsx b/src/components/chain-tabs.tsx
index a3fef0f3..8a46caba 100644
--- a/src/components/chain-tabs.tsx
+++ b/src/components/chain-tabs.tsx
@@ -101,7 +101,7 @@ function Tab({
       {info && (info.providers > 0 || info.leader) && (
         <span
           role="tooltip"
-          className="pointer-events-none absolute left-1/2 top-full z-30 mt-1.5 hidden -translate-x-1/2 w-[min(16rem,90vw)] rounded-md border border-rule bg-paper p-2.5 shadow-xl group-hover:block text-left normal-case tracking-normal"
+          className="pointer-events-none absolute left-1/2 top-full z-30 mt-1.5 hidden -translate-x-1/2 w-[min(16rem,90vw)] rounded-md border border-rule bg-paper p-2.5 shadow-xl [@media(hover:hover)]:group-hover:block text-left normal-case tracking-normal"
         >
           <p
             className="text-[10px] font-medium uppercase tracking-[0.16em]"