diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -279,6 +279,7 @@ If you have difficulties to connect to youtube there is an alternative way, you
 | 009     | Terraform remote backend                                                   | [009](https://github.com/devopshobbies/terraform-tutorial/tree/v009) | [watch](https://youtu.be/yZQdhRil6TM) |
 | 010     | terraform import and state rm                                              | [010](https://github.com/devopshobbies/terraform-tutorial/tree/v010) | [watch](https://youtu.be/CBHYhMlq6Qc) |
 | 011     | terraform 011 create your first module                                     | [011](https://github.com/devopshobbies/terraform-tutorial/tree/v011) | [watch](https://youtu.be/kJnmaVRbLdI) |
+| 012     | terraform last episode (count and count index)                             | [012](https://github.com/devopshobbies/terraform-tutorial/tree/v012) | [watch](https://youtu.be/GOA_PcvtRqw?si=6jH9fYpQ0xe9ipsq)|
 
 ## Related courses: