diff --git a/packages/h3/src/H3Adapter.ts b/packages/h3/src/H3Adapter.ts
index d55d2a15..7a71faaf 100644
--- a/packages/h3/src/H3Adapter.ts
+++ b/packages/h3/src/H3Adapter.ts
@@ -182,7 +182,7 @@ export class H3Adapter implements IServerAdapter {
           try {
             const { body } = await handler({
               queues: this.bullBoardQueues as BullBoardQueues,
-              params: getRouterParams(event),
+              params: getRouterParams(event, { decode: true }),
               query: getQuery(event),
               body: method !== 'get' ? await readBody(event) : {},
             });