diff --git a/.azure-pipelines/powershell-core.yml b/.azure-pipelines/powershell-core.yml
index 63243c502472..f90b278ff696 100644
--- a/.azure-pipelines/powershell-core.yml
+++ b/.azure-pipelines/powershell-core.yml
@@ -10,6 +10,15 @@ variables:
   Configuration: Debug
   DebugLocalBuildTasks: true
 
+trigger: none
+
+pr:
+  branches:
+    include:
+      - '*'
+    exclude:
+      - Azs-tzl
+
 jobs:
 - job: Build
   displayName: Build
diff --git a/.azure-pipelines/windows-powershell.yml b/.azure-pipelines/windows-powershell.yml
index 6ade3c2cb27e..cdb83b343c60 100644
--- a/.azure-pipelines/windows-powershell.yml
+++ b/.azure-pipelines/windows-powershell.yml
@@ -6,6 +6,15 @@ variables:
   Configuration: Debug
   DebugLocalBuildTasks: true
 
+trigger: none
+
+pr:
+  branches:
+    include:
+      - '*'
+    exclude:
+      - Azs-tzl
+
 jobs:
 - job: Build
   displayName: Build