diff --git a/infrastructure/terraform/lambda/engine/main.tf b/infrastructure/terraform/lambda/engine/main.tf
index b6d61b46..fc90074b 100644
--- a/infrastructure/terraform/lambda/engine/main.tf
+++ b/infrastructure/terraform/lambda/engine/main.tf
@@ -46,8 +46,6 @@ module "lambda" {
       EPC_AUTH_TOKEN       = var.epc_auth_token
       GOOGLE_SOLAR_API_KEY = var.google_solar_api_key
       
-      PREDICTIONS_BUCKET   = var.predictions_bucket # NOTE: Possible legacy
-
       # Buckets - from terraform state
       PLAN_TRIGGER_BUCKET             = data.terraform_remote_state.shared.outputs.retrofit_plan_trigger_bucket_name
       DATA_BUCKET                     = data.terraform_remote_state.shared.outputs.retrofit_sap_data_bucket_name