diff --git a/azure-pipelines-PR.yml b/azure-pipelines-PR.yml
index 8700092a985..41e3188e64d 100644
--- a/azure-pipelines-PR.yml
+++ b/azure-pipelines-PR.yml
@@ -357,7 +357,7 @@ stages:
           - checkout: self
             clean: true
 
-          - script: eng\CIBuild.cmd -compressallmetadata -norealsig -testCoreclr -configuration Release
+          - script: eng\CIBuild.cmd -compressallmetadata -buildnorealsig -testCoreclr -configuration Release
             env:
               NativeToolsOnMachine: true
             displayName: Build
@@ -385,7 +385,7 @@ stages:
           - checkout: self
             clean: true
 
-          - script: eng\CIBuild.cmd -compressallmetadata -norealsig -testDesktop -configuration Release
+          - script: eng\CIBuild.cmd -compressallmetadata -buildnorealsig -testDesktop -configuration Release
             env:
               NativeToolsOnMachine: true
             displayName: Build