diff --git a/launch/.gitignore b/launch/.gitignore
index 0f8ba9b3..6ff139e0 100644
--- a/launch/.gitignore
+++ b/launch/.gitignore
@@ -1,3 +1,4 @@
+.auto.tfvars.json
 .terraform/
 .terraform.tfstate.lock.info
 terraform.tfstate*