diff --git a/contrib/opencensus-ext-azure/CHANGELOG.md b/contrib/opencensus-ext-azure/CHANGELOG.md
index 2a9ca8483..ec9e9190b 100644
--- a/contrib/opencensus-ext-azure/CHANGELOG.md
+++ b/contrib/opencensus-ext-azure/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## Unreleased
 - Added metrics exporter
-  ([#678](https://github.com/census-instrumentation/opencensus-python/pull/678)
+  ([#678](https://github.com/census-instrumentation/opencensus-python/pull/678))
 
 ## 0.2.1
 Released 2019-06-13