diff --git a/mmv1/products/bigquery/terraform.yaml b/mmv1/products/bigquery/terraform.yaml
index 1f9f2a66755d..9a727b845d8c 100644
--- a/mmv1/products/bigquery/terraform.yaml
+++ b/mmv1/products/bigquery/terraform.yaml
@@ -63,6 +63,7 @@ overrides: !ruby/object:Overrides::ResourceOverrides
       location: !ruby/object:Overrides::Terraform::PropertyOverride
         input: true
         custom_flatten: templates/terraform/custom_flatten/bigquery_dataset_location.go.erb
+        diff_suppress_func: 'caseDiffSuppress'
       name: !ruby/object:Overrides::Terraform::PropertyOverride
         exclude: true
     custom_code: !ruby/object:Provider::Terraform::CustomCode