diff --git a/Lab_setup.md b/Lab_setup.md
index c169e9c0..9c0d0eb6 100644
--- a/Lab_setup.md
+++ b/Lab_setup.md
@@ -22,4 +22,4 @@ Set the folder to execute labs in the workshop github.
 	
 #### 5. Set short path for the workshop directory
 
-	export SV=/opt/intel/workshop/smart-video-workshop/
+	export SW=/opt/intel/workshop/smart-video-workshop/