diff --git a/Days/day57.md b/Days/day57.md
index aae4e55..be64134 100755
--- a/Days/day57.md
+++ b/Days/day57.md
@@ -96,3 +96,5 @@ I have listed a lot of resources down below and I think this topic has been cove
 - [Awesome Terraform](https://github.com/shuaibiyy/awesome-terraform)
 
 See you on [Day 58](day58.md)
+
+# Completed daily exercises, official Terraform documentation, Terraform overview
\ No newline at end of file
diff --git a/README.md b/README.md
index c45066b..8c11d8c 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ The quickest way to get in touch is going to be via Twitter, my handle is [@Mich
 ### Learn Infrastructure as Code
 
 - [✔️] 🤖 56 > [The Big Picture: IaC](Days/day56.md)
-- [] 🤖 57 > [An intro to Terraform](Days/day57.md)
+- [✔️] 🤖 57 > [An intro to Terraform](Days/day57.md)
 - [] 🤖 58 > [HashiCorp Configuration Language (HCL)](Days/day58.md)
 - [] 🤖 59 > [Create a VM with Terraform & Variables](Days/day59.md)
 - [] 🤖 60 > [Docker Containers, Provisioners & Modules](Days/day60.md)