Update release-guide_dev.md
diff --git a/docs/zh-cn/developers/committer-guide/release-guide_dev.md b/docs/zh-cn/developers/committer-guide/release-guide_dev.md
index a31d021..b47f0af 100644
--- a/docs/zh-cn/developers/committer-guide/release-guide_dev.md
+++ b/docs/zh-cn/developers/committer-guide/release-guide_dev.md
@@ -443,7 +443,7 @@
automatic service registration & discovery.
Both the source release[1] and the maven binary release[2] are available
-now, you can also find the detailed release notes in here[3].
+now, you can also find the detailed release notes here[3].
If you have any usage questions, or have problems when upgrading or find
@@ -453,7 +453,7 @@
[1] http://dubbo.apache.org/en-us/blog/download.html
-[2] http://central.maven.org/maven2/com/alibaba/dubbo
+[2] https://repo1.maven.org/maven2/org/apache/dubbo/dubbo
[3] https://github.com/apache/dubbo/releases
[4] https://github.com/apache/dubbo/issues