diff --git a/README.md b/README.md
index 1280e6b4f..6e906d0d8 100644
--- a/README.md
+++ b/README.md
@@ -149,7 +149,7 @@ git checkout upsilon-dev
 <br>
 
 
-### 3.Choose the target
+### 3. Choose the target
 
 
 <details>