diff --git a/mmv1/products/apigee/terraform.yaml b/mmv1/products/apigee/terraform.yaml
index 636c3fe11bd0..221fc03198a3 100644
--- a/mmv1/products/apigee/terraform.yaml
+++ b/mmv1/products/apigee/terraform.yaml
@@ -53,6 +53,7 @@ overrides: !ruby/object:Overrides::ResourceOverrides
   Instance: !ruby/object:Overrides::Terraform::ResourceOverride
     autogen_async: true
     import_format: ["{{org_id}}/instances/{{name}}", "{{org_id}}/{{name}}"]
+    mutex: "{{org_id}}/apigeeInstances"
     examples:
     - !ruby/object:Provider::Terraform::Examples
       name: "apigee_instance_basic"