diff --git a/topics/argo/exercises/app_creation/exercise.md b/topics/argo/exercises/app_creation/exercise.md
index 0da0f66..88ee791 100644
--- a/topics/argo/exercises/app_creation/exercise.md
+++ b/topics/argo/exercises/app_creation/exercise.md
@@ -7,7 +7,7 @@
 
 ## Objectives
 
-1. Using the CLI or the UI, create a a new application with the following properties:
+1. Using the CLI or the UI, create a new application with the following properties:
    1. app name: app-demo
    2. project: app-project
    3. repository URL: your repo with some k8s manifests
diff --git a/topics/argo/exercises/app_creation/solution.md b/topics/argo/exercises/app_creation/solution.md
index 065f766..43cb09c 100644
--- a/topics/argo/exercises/app_creation/solution.md
+++ b/topics/argo/exercises/app_creation/solution.md
@@ -7,7 +7,7 @@
 
 ## Objectives
 
-1. Using the CLI or the UI, create a a new application with the following properties:
+1. Using the CLI or the UI, create a new application with the following properties:
    1. app name: app-demo
    2. project: app-project
    3. repository URL: your repo with some k8s manifests