diff --git a/azure-pipeline.nightly.yml b/azure-pipeline.nightly.yml
index 705cb407a6..2ca4813306 100644
--- a/azure-pipeline.nightly.yml
+++ b/azure-pipeline.nightly.yml
@@ -28,6 +28,7 @@ extends:
   template: azure-pipelines/extension/pre-release.yml@templates
   parameters:
     l10nSourcePaths: ./src
+    customNPMRegistry: ''
 
     buildSteps:
       - script: yarn install --frozen-lockfile --check-files
diff --git a/azure-pipeline.release.yml b/azure-pipeline.release.yml
index 0a9ad11e2f..ea27a7935e 100644
--- a/azure-pipeline.release.yml
+++ b/azure-pipeline.release.yml
@@ -25,6 +25,7 @@ extends:
   template: azure-pipelines/extension/stable.yml@templates
   parameters:
     l10nSourcePaths: ./src
+    customNPMRegistry: ''
 
     buildSteps:
       - script: yarn install --frozen-lockfile --check-files