diff --git a/products/cloudbuild/api.yaml b/products/cloudbuild/api.yaml
index 8943af8b8e30..229d60969fa2 100644
--- a/products/cloudbuild/api.yaml
+++ b/products/cloudbuild/api.yaml
@@ -113,6 +113,7 @@ objects:
           Branch and tag names in trigger templates are interpreted as regular
           expressions. Any branch or tag change that matches that regular
           expression will trigger a build.
+        required: true
         properties:
           - !ruby/object:Api::Type::String
             name: 'projectId'
diff --git a/products/cloudbuild/terraform.yaml b/products/cloudbuild/terraform.yaml
index 22cb1ad323fb..cbfbb0a330f9 100644
--- a/products/cloudbuild/terraform.yaml
+++ b/products/cloudbuild/terraform.yaml
@@ -30,9 +30,6 @@ overrides: !ruby/object:Overrides::ResourceOverrides
         default_from_api: true
       build.steps: !ruby/object:Overrides::Terraform::PropertyOverride
         name: 'step'
-      triggerTemplate: !ruby/object:Overrides::Terraform::PropertyOverride
-        description: |
-          {{description}}This field is required, and will be validated as such in 3.0.0.
       triggerTemplate.projectId: !ruby/object:Overrides::Terraform::PropertyOverride
         default_from_api: true
     custom_code: !ruby/object:Provider::Terraform::CustomCode