diff --git a/src/main/java/cn/citycraft/Yum/commands/CommandInfo.java b/src/main/java/cn/citycraft/Yum/commands/CommandInfo.java
index 5cbe070..dc65d36 100644
--- a/src/main/java/cn/citycraft/Yum/commands/CommandInfo.java
+++ b/src/main/java/cn/citycraft/Yum/commands/CommandInfo.java
@@ -3,6 +3,7 @@
  */
 package cn.citycraft.Yum.commands;
 
+import org.apache.commons.lang.StringUtils;
 import org.bukkit.command.CommandException;
 import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.Plugin;
@@ -44,8 +45,8 @@ public class CommandInfo extends BaseCommand {
 			PluginDescriptionFile desc = plugin.getDescription();
 			sender.sendMessage("§6插件名称: §3" + plugin.getName());
 			sender.sendMessage("§6插件版本: §3" + desc.getVersion());
-			sender.sendMessage("§6插件作者: §3" + desc.getAuthors().toArray(new String[0]).toString());
-			sender.sendMessage("§6插件描述: §3" + desc.getDescription() == null ? "无" : desc.getDescription());
+			sender.sendMessage("§6插件作者: §3" + StringUtils.join(desc.getAuthors(), " "));
+			sender.sendMessage("§6插件描述: §3" + (desc.getDescription() == null ? "无" : desc.getDescription()));
 			sender.sendMessage("§6插件依赖: §3" + (desc.getDepend().size() == 0 ? "无" : ""));
 			StringUtil.sendStringArray(sender, desc.getDepend());
 			sender.sendMessage("§6插件软依赖: §3" + (desc.getSoftDepend().size() == 0 ? "无" : ""));
diff --git a/src/main/java/cn/citycraft/Yum/utils/DownloadManager.java b/src/main/java/cn/citycraft/Yum/utils/DownloadManager.java
index e1baf55..e27bec4 100644
--- a/src/main/java/cn/citycraft/Yum/utils/DownloadManager.java
+++ b/src/main/java/cn/citycraft/Yum/utils/DownloadManager.java
@@ -23,9 +23,8 @@ public class DownloadManager {
 	}
 
 	public boolean run(CommandSender sender, String pluginname) {
-		// String url =
-		// "http://ci.citycraft.cn:8800/jenkins/job/%1$s/lastSuccessfulBuild/artifact/target/%1$s.jar";
-		String url = "https://502647092.github.io/plugins/%1$s/%1$s.jar";
+		String url = "http://ci.citycraft.cn:8800/jenkins/job/%1$s/lastSuccessfulBuild/artifact/target/%1$s.jar";
+		// String url = "https://502647092.github.io/plugins/%1$s/%1$s.jar";
 		BufferedInputStream in = null;
 		FileOutputStream fout = null;
 		if (sender == null) {
diff --git a/src/main/java/cn/citycraft/Yum/utils/PluginsManager.java b/src/main/java/cn/citycraft/Yum/utils/PluginsManager.java
index 5abe2d3..7ae4aba 100644
--- a/src/main/java/cn/citycraft/Yum/utils/PluginsManager.java
+++ b/src/main/java/cn/citycraft/Yum/utils/PluginsManager.java
@@ -156,7 +156,7 @@ public class PluginsManager {
 		return false;
 	}
 
-	private static String load(Plugin plugin) {
+	public static String load(Plugin plugin) {
 		return load(plugin.getName());
 	}