diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..d47a299
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,2 @@
+export TF_VAR_credentials="/path/to/credentials.json"
+export TF_VAR_project_id="your-gcp-project-id"
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 33bde51..cc6e82a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -178,8 +178,8 @@ crash.log
 crash.*.log
 
 # Exclude all .tfvars files, which are likely to contain sensitive data, such as
-# password, private keys, and other secrets. These should not be part of version 
-# control as they are data points which are potentially sensitive and subject 
+# password, private keys, and other secrets. These should not be part of version
+# control as they are data points which are potentially sensitive and subject
 # to change depending on the environment.
 *.tfvars
 *.tfvars.json
@@ -200,3 +200,5 @@ override.tf.json
 # Ignore CLI configuration files
 .terraformrc
 terraform.rc
+
+dbt-service-account.json
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..4c8256b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM prefecthq/prefect:2-python3.10
+
+COPY . /opt/prefect/prefect-cloud-run-poc
+
+RUN pip install -r /opt/prefect/prefect-cloud-run-poc/flows/brazilian_reits/requirements.txt
+
+CMD ["python3", "/opt/prefect/prefect-cloud-run-poc/flows/brazilian_reits/brazilian_reits.py"]
diff --git a/terraform/main.tf b/terraform/main.tf
index 3cfca50..a0df92d 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -9,7 +9,7 @@ terraform {
 
 provider "google" {
   credentials = file(var.credentials)
-  project     = var.project
+  project     = var.project_id
   region      = "us-central1"
 }
 
diff --git a/terraform/variables.tf b/terraform/variables.tf
index 70de282..2f44c58 100644
--- a/terraform/variables.tf
+++ b/terraform/variables.tf
@@ -1,11 +1,9 @@
 variable "credentials" {
   description = "My credentials"
-  default     = "/Users/apple/Documents/data-engineering-course/week_1_basics_n_setup/terraform/keys/my-creds.json"
 }
 
-variable "project" {
-  description = "Project"
-  default     = "arthur-data-engineering-course"
+variable "project_id" {
+  description = "GCP Project"
 }
 
 variable "location" {