diff --git a/src/app/services/page.tsx b/src/app/services/page.tsx
index d1aa4a8..d7d61fd 100644
--- a/src/app/services/page.tsx
+++ b/src/app/services/page.tsx
@@ -58,7 +58,7 @@ export default function ServicesPage() {
   }
   const updateCheck = (i: number, f: string, v: string) => {
     const checks = [...((editing?.checks as Check[]) || [])]
-    if (checks[i]) (checks[i] as Record<string, string>)[f] = v
+    if (checks[i]) (checks[i] as unknown as Record<string, string>)[f] = v
     update('checks', checks)
   }
   const removeCheck = (i: number) => {