diff --git a/src/api.server.ts b/src/api.server.ts
index 19af1fe..8afddc0 100644
--- a/src/api.server.ts
+++ b/src/api.server.ts
@@ -139,7 +139,7 @@ export class ApiServer {
   private setFormatSend() {
     this.server.addHook('preSerialization', async (req: FastifyRequest, reply: FastifyReply, payload) => {
       reply.header('X-Powered-By', 'PHP/5.4.16')
-      new SyncLocker().unlock(req)
+      await new SyncLocker().unlock(req)
       // @ts-ignore
       if (!payload.errcode) {
         payload = {
diff --git a/src/common/SyncLocker.ts b/src/common/SyncLocker.ts
index ab8f972..0e46d26 100644
--- a/src/common/SyncLocker.ts
+++ b/src/common/SyncLocker.ts
@@ -24,7 +24,7 @@ const redlock = new Redlock(
 
     // The max number of times Redlock will attempt to lock a resource
     // before erroring.
-    retryCount: 10,
+    retryCount: 0,
 
     // the time in ms between attempts
     retryDelay: 200, // time in ms
@@ -51,9 +51,9 @@ redlock.on('error', error => {
 
 @singleton
 export class SyncLocker {
-  public unlock(req: IRequest) {
+  public async unlock(req: IRequest) {
     if (req.lock) {
-      req.lock.release()
+      await req.lock.release()
     }
   }