diff --git a/src/core/scan.ts b/src/core/scan.ts
index e04a70704e..d5f53cf1ed 100644
--- a/src/core/scan.ts
+++ b/src/core/scan.ts
@@ -98,7 +98,7 @@ export async function scanServerRoutes(
       .replace(/\(([^(/\\]+)\)[/\\]/g, "")
       .replace(/\[\.{3}]/g, "**")
       .replace(/\[\.{3}(\w+)]/g, "**:$1")
-      .replace(/\[(\w+)]/g, ":$1");
+      .replace(/\[([^/\]]+)]/g, ":$1");
     route = withLeadingSlash(withoutTrailingSlash(withBase(route, prefix)));
 
     const suffixMatch = route.match(suffixRegex);
diff --git a/test/fixture/api/param/[id].ts b/test/fixture/api/param/[test-id].ts
similarity index 72%
rename from test/fixture/api/param/[id].ts
rename to test/fixture/api/param/[test-id].ts
index 86a4d93497..4ec687eaa9 100644
--- a/test/fixture/api/param/[id].ts
+++ b/test/fixture/api/param/[test-id].ts
@@ -1,4 +1,4 @@
 export default eventHandler((event) => {
   setHeader(event, "Content-Type", "text/plain; charset=utf-16");
-  return event.context.params!.id;
+  return event.context.params!["test-id"];
 });