diff --git a/packages/client/lib/client/index.ts b/packages/client/lib/client/index.ts
index 1599621988..85c6219102 100644
--- a/packages/client/lib/client/index.ts
+++ b/packages/client/lib/client/index.ts
@@ -745,15 +745,3 @@ attachCommands({
     executor: RedisClient.prototype.commandsExecutor
 });
 (RedisClient.prototype as any).Multi = RedisClientMultiCommand;
-
-const client = RedisClient.create();
-
-const a = client.scanIterator(
-    client.commandOptions({returnBuffers: true})
-)
-
-const b = client.scanIterator(
-    client.commandOptions({returnBuffers: false})
-)
-
-const c = client.scanIterator()
\ No newline at end of file
diff --git a/packages/test-utils/lib/dockers.ts b/packages/test-utils/lib/dockers.ts
index 8af13002fc..8f0be95b09 100644
--- a/packages/test-utils/lib/dockers.ts
+++ b/packages/test-utils/lib/dockers.ts
@@ -52,7 +52,7 @@ const DOCKER_FODLER_PATH = path.join(__dirname, '../docker');
 async function spawnRedisServerDocker({ image, version }: RedisServerDockerConfig, serverArguments: Array<string>): Promise<RedisServerDocker> {
     const port = (await portIterator.next()).value,
         { stdout, stderr } = await execAsync(
-            `docker run -d -p ${port}:${port} $(` +
+            'docker run -d --network host $(' +
                 `docker build ${DOCKER_FODLER_PATH} -q ` +
                 `--build-arg IMAGE=${image}:${version} ` +
                 `--build-arg REDIS_ARGUMENTS="--save '' --port ${port.toString()} ${serverArguments.join(' ')}"` +