diff --git a/docs/community/ecosystem.md b/docs/community/ecosystem.md
index 5ca6d7a0b479..54f8c8993ea9 100644
--- a/docs/community/ecosystem.md
+++ b/docs/community/ecosystem.md
@@ -57,7 +57,7 @@ Community contributions to MXNet have added many new valuable features and funct
## Model Serving
-* [MXNet Model Server (MMS)](https://github.com/apache/incubator-mxnet/tree/master/example/model-server/mms.md) - simple yet scalable solution for model inference.
+* [MXNet Model Server (MMS)](https://github.com/awslabs/mxnet-model-server) - simple yet scalable solution for model inference.
## Model Zoos
diff --git a/docs/community/mxnet_channels.md b/docs/community/mxnet_channels.md
index ef3963f7dabc..18dc1bc55ec8 100644
--- a/docs/community/mxnet_channels.md
+++ b/docs/community/mxnet_channels.md
@@ -2,7 +2,7 @@
Converse with the MXNet community via the following channels:
-- [Forum](https://discuss.mxnet.io/): [discuss.mxnet.io](discuss.mxnet.io)
+- [Forum](https://discuss.mxnet.io/): [discuss.mxnet.io](https://discuss.mxnet.io/)
- [MXNet Apache developer mailing list](https://lists.apache.org/list.html?dev@mxnet.apache.org) (dev@mxnet.apache.org): To subscribe, send an email to dev-subscribe@mxnet.apache.org
- [MXNet Apache user mailing list](https://lists.apache.org/list.html?user@mxnet.apache.org) (user@mxnet.apache.org): To subscribe, send an email to user-subscribe@mxnet.apache.org
- [MXNet Slack channel](https://apache-mxnet.slack.com): To request an invitation to the channel please subscribe to the mailing list above and then email: dev@mxnet.apache.org
diff --git a/docs/tutorials/scala/index.md b/docs/tutorials/scala/index.md
index cd9b2e219fcc..f14337f90f08 100644
--- a/docs/tutorials/scala/index.md
+++ b/docs/tutorials/scala/index.md
@@ -6,8 +6,8 @@ Using MXNet-Scala is easiest with Maven. You have a couple of options for settin
**Note:** Windows is not yet supported.
-* [MXNet-Scala Setup Guide Using Maven](../install/scala_setup.html)
-* [Setup Scala with MXNet and Create a MXNet-Scala Project with IntelliJ](mxnet_scala_on_intellij.html)
+* [MXNet-Scala Setup Guide Using Maven](../../install/scala_setup.md)
+* [Setup Scala with MXNet and Create a MXNet-Scala Project with IntelliJ](mxnet_scala_on_intellij.md)
## Tutorials