diff --git a/src/main/java/com/mohistmc/network/download/DownloadSource.java b/src/main/java/com/mohistmc/network/download/DownloadSource.java
index d5ecab8c86..d2d79001e1 100644
--- a/src/main/java/com/mohistmc/network/download/DownloadSource.java
+++ b/src/main/java/com/mohistmc/network/download/DownloadSource.java
@@ -12,7 +12,7 @@
 public enum DownloadSource {
 
     MOHIST("https://maven.mohistmc.com/"),
-    CHINA("http://s1.devicloud.cn:25119/"),
+    CHINA("https://libraries.mohistmc.cn:25119/releases/"),
     GITHUB("https://mohistmc.github.io/maven/");
 
     public static final DownloadSource defaultSource = Message.isCN() ? CHINA : MOHIST;
@@ -26,7 +26,7 @@ public static DownloadSource get() {
         String ds = MohistConfigUtil.sMohist("libraries_downloadsource", defaultSource.name());
         for (DownloadSource me : DownloadSource.values()) {
             if (me.name().equalsIgnoreCase(ds)) {
-                if (isDown(me.url) != 200) return GITHUB;
+                if (isDown(me.url.replace("releases/", "")) != 200) return GITHUB;
                 return me;
             }
         }