diff --git a/src/backend/downloadworker.cpp b/src/backend/downloadworker.cpp
index d6f92af..c7c5c59 100644
--- a/src/backend/downloadworker.cpp
+++ b/src/backend/downloadworker.cpp
@@ -5,7 +5,7 @@
 #include <QtConcurrent>
 #include <QStandardPaths>
 
-#define DEFAULTURL "d.store.deepinos.org.cn"
+#define DEFAULTURL "127.0.0.1:8000"
 #define MAXWAITTIME 200000
 
 DownloadController::DownloadController(QObject *parent)
diff --git a/src/pages/settingspage.cpp b/src/pages/settingspage.cpp
index 87e90c6..0507953 100644
--- a/src/pages/settingspage.cpp
+++ b/src/pages/settingspage.cpp
@@ -8,7 +8,7 @@
 #include <QDebug>
 
 #define TMP_PATH "/tmp/spark-store"
-#define DEFAULT_SERVER_URL "https://cdn.d.store.deepinos.org.cn/"
+#define DEFAULT_SERVER_URL "http://127.0.0.1:8000/"
 #define DEFAULT_CHECK_DOMAIN "deepinos"
 
 bool SettingsPage::needUncompatibleNotification = true;
diff --git a/tool/aptss b/tool/aptss
index 7d963e9..bfeeb8e 100755
--- a/tool/aptss
+++ b/tool/aptss
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-SPARK_DOWNLOAD_SERVER_URL="https://d.store.deepinos.org.cn"
+SPARK_DOWNLOAD_SERVER_URL="http://127.0.0.1:8000"
 
 source /opt/durapps/spark-store/bin/bashimport/transhell.amber
 load_transhell
@@ -52,7 +52,7 @@ chmod -R 755 /tmp/aptss-conf
 fi
 
 
-if [ ! -e "/var/lib/aptss/lists/d.spark-app.store_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/mirrors.sdu.edu.cn_spark-store-repository_${STORE_URL}_Packages" ];then
+if [ ! -e "/var/lib/aptss/lists/127.0.0.1_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/mirrors.sdu.edu.cn_spark-store-repository_${STORE_URL}_Packages" ];then
 
 mkdir -p /tmp/aptss-conf/
 echo -e "\e[1;32m${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}\e[0m"
diff --git a/tool/ss-feedback/sender-d b/tool/ss-feedback/sender-d
index 102969b..77b14cb 100755
--- a/tool/ss-feedback/sender-d
+++ b/tool/ss-feedback/sender-d
@@ -1,5 +1,5 @@
 #!/bin/bash
-SPARK_CORE_SERVER_URL="https://d.store.deepinos.org.cn"
+SPARK_CORE_SERVER_URL="http://127.0.0.1"
 
 #用法：sender.sh 下载链接 HD70642