diff --git a/subjects/devops/set-env-vars/README.md b/subjects/devops/set-env-vars/README.md
index 521a91c9..81d51872 100644
--- a/subjects/devops/set-env-vars/README.md
+++ b/subjects/devops/set-env-vars/README.md
@@ -2,7 +2,7 @@
 
 ### Instructions
 
-Create a script `set-env-vars.sh`, which will allow you to set the following variables as environment variables and and print only the ones you created:
+Create a script `set-env-vars.sh`, which will allow you to set the following variables as environment variables and print only the ones you created:
 
 - `MY_MESSAGE` which contains the string `"Hello World"`.
 - `MY_NUM` which contains the number `100`.