diff --git a/cache/src/tango_cache_client.cpp b/cache/src/tango_cache_client.cpp
index ba64ef2..520ba53 100644
--- a/cache/src/tango_cache_client.cpp
+++ b/cache/src/tango_cache_client.cpp
@@ -414,7 +414,7 @@ struct tango_cache_ctx *tango_cache_update_prepare(struct tango_cache_instance *
 	if(instance->param->hash_object_key)
 	{
 		caculate_sha256(meta->url, strlen(meta->url), buffer, 72);
-		snprintf(ctx->object_key, 256, "%s/%c%c:%c%c:%s", instance->param->bucketname, buffer[0], buffer[1], buffer[2], buffer[3], buffer+4);
+		snprintf(ctx->object_key, 256, "%s/%c%c_%c%c_%s", instance->param->bucketname, buffer[0], buffer[1], buffer[2], buffer[3], buffer+4);
 		//保存原始URL
 		snprintf(buffer, 2064, "x-amz-meta-url: %s", meta->url);
 		ctx->headers = curl_slist_append(ctx->headers, buffer);
@@ -600,7 +600,7 @@ struct tango_cache_ctx *tango_cache_fetch_prepare(struct tango_cache_instance *i
 	if(instance->param->hash_object_key)
 	{
 		caculate_sha256(meta->url, strlen(meta->url), sha256, 72);
-		snprintf(ctx->object_key, 256, "%s/%c%c:%c%c:%s", instance->param->bucketname, sha256[0], sha256[1], sha256[2], sha256[3], sha256+4);
+		snprintf(ctx->object_key, 256, "%s/%c%c_%c%c_%s", instance->param->bucketname, sha256[0], sha256[1], sha256[2], sha256[3], sha256+4);
 	}
 	else
 	{
@@ -670,7 +670,7 @@ struct tango_cache_ctx *tango_cache_delete_prepare(struct tango_cache_instance *
 	if(instance->param->hash_object_key)
 	{
 		caculate_sha256(objkey, strlen(objkey), sha256, 72);
-		snprintf(ctx->object_key, 256, "%s/%c%c:%c%c:%s", pbucket, sha256[0], sha256[1], sha256[2], sha256[3], sha256+4);
+		snprintf(ctx->object_key, 256, "%s/%c%c_%c%c_%s", pbucket, sha256[0], sha256[1], sha256[2], sha256[3], sha256+4);
 	}
 	else
 	{
diff --git a/cache/src/tango_cache_transfer.cpp b/cache/src/tango_cache_transfer.cpp
index 6ea2c63..1b42ce7 100644
--- a/cache/src/tango_cache_transfer.cpp
+++ b/cache/src/tango_cache_transfer.cpp
@@ -658,7 +658,7 @@ void tango_cache_curl_muldel_done(struct tango_cache_ctx *ctx, CURLcode res, lon
 int do_tango_cache_multi_delete(struct tango_cache_ctx *ctx, bool callback)
 {
 	UNUSED CURLMcode rc;
-	char minio_url[256];
+	char minio_url[256], buffer[256];
 
 	ctx->instance->statistic.del_recv_num += ctx->del.succ_num;
 	ctx->instance->error_code = CACHE_OK;
@@ -674,6 +674,8 @@ int do_tango_cache_multi_delete(struct tango_cache_ctx *ctx, bool callback)
 	curl_easy_setopt(ctx->curl, CURLOPT_POSTFIELDSIZE, ctx->response.size); //填充Content-Length，在CURLOPT_COPYPOSTFIELDS之前设置
 	curl_easy_setopt(ctx->curl, CURLOPT_COPYPOSTFIELDS, ctx->response.buff);
 	curl_easy_setopt(ctx->curl, CURLOPT_URL, minio_url);
+	sprintf(buffer, "token: %s", ctx->instance->param->cache_token);
+	ctx->headers = curl_slist_append(ctx->headers, buffer);
 	curl_easy_setopt(ctx->curl, CURLOPT_HTTPHEADER, ctx->headers);
 	curl_easy_setopt(ctx->curl, CURLOPT_WRITEFUNCTION, curl_response_body_save_cb);
 	curl_easy_setopt(ctx->curl, CURLOPT_WRITEDATA, ctx);
diff --git a/cache/src/tango_cache_xml.cpp b/cache/src/tango_cache_xml.cpp
index 0d21497..97280b6 100644
--- a/cache/src/tango_cache_xml.cpp
+++ b/cache/src/tango_cache_xml.cpp
@@ -153,7 +153,7 @@ void construct_multiple_delete_xml(const char *bucket, char *key[], u_int32_t nu
 		{
 			child = xmlNewChild(root, NULL, (const xmlChar*)"Object", NULL);			
 			caculate_sha256(key[i], strlen(key[i]), sha256, 72);
-			snprintf(hashkey, 256, "%c%c/%c%c/%s", sha256[0], sha256[1], sha256[2], sha256[3], sha256+4);
+			snprintf(hashkey, 256, "%c%c_%c%c_%s", sha256[0], sha256[1], sha256[2], sha256[3], sha256+4);
 			xmlNewChild(child, NULL, (const xmlChar*)"Key", (const xmlChar*)hashkey);
 		}
 	}
diff --git a/conf/pangu/pangu_pxy.conf b/conf/pangu/pangu_pxy.conf
index f4ea6c6..617d4f8 100644
--- a/conf/pangu/pangu_pxy.conf
+++ b/conf/pangu/pangu_pxy.conf
@@ -8,8 +8,8 @@ en_sendlog=1
 
 #Addresses of hos, Bucket name in hos. Format is defined by WiredLB.
 cache_ip_list=10.4.35.42-46;
-cache_listen_port=9000
-cache_bucket_name=proxybucket
+cache_listen_port=9098
+cache_bucket_name=hos/proxy_hos_bucket
 cache_token=c21f969b5f03d33d43e04f8f136e7682
 
 #Refer to the pangu_cahche definition