diff --git a/pom.xml b/pom.xml
index febe935..b92a99a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
 	</build>
 	<properties>
 		<jenkins.url>http://ci.citycraft.cn:8080</jenkins.url>
-		<update.description>修复更新仓库时产生的NPE错误...</update.description>
+		<update.description>修复一个更新源数据时发现的迭代错误...</update.description>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
 	<repositories>
diff --git a/src/main/java/cn/citycraft/Yum/manager/RepositoryManager.java b/src/main/java/cn/citycraft/Yum/manager/RepositoryManager.java
index 517fc12..52d1d7c 100644
--- a/src/main/java/cn/citycraft/Yum/manager/RepositoryManager.java
+++ b/src/main/java/cn/citycraft/Yum/manager/RepositoryManager.java
@@ -220,7 +220,8 @@ public class RepositoryManager {
 			if (updateRepositories(sender, string)) {
 				sender.sendMessage("§6源: §e" + string + " §a更新成功!");
 			} else {
-				sender.sendMessage("§6源: §e" + string + " §c更新失败!");
+				sender.sendMessage("§6源: §e" + string + " §c未找到任何仓库信息 已删除!");
+				keys.remove();
 			}
 		}
 		return true;
@@ -232,13 +233,11 @@ public class RepositoryManager {
 		}
 		final String json = getHtml(urlstring);
 		if (json == null || json.isEmpty()) {
-			sender.sendMessage("§6源: §e" + urlstring + " §c未找到任何仓库信息 已删除!");
-			repos.remove(urlstring);
 			return false;
 		}
 		final List<Repository> lrepo = jsonToRepositories(json);
 		if (lrepo == null || lrepo.isEmpty()) {
-			return false;
+			return true;
 		}
 		for (final Repository repository : lrepo) {
 			addPackage(sender, repository.url);