diff --git a/azure-pipelines-ci.yml b/azure-pipelines-ci.yml
index b94b936976a..93d2c7805d8 100644
--- a/azure-pipelines-ci.yml
+++ b/azure-pipelines-ci.yml
@@ -5,7 +5,8 @@ trigger:
   branches:
     include:
     - dev
-pr: none
+pr:
+  - dev
 
 resources:
   containers: