diff --git a/README.md b/README.md
index 25ea8da..761a7df 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ Here's a list of things it currently supports:
 To use it, simply paste this into the target terminal:
 
 ```bash
-cstemp=$(mktemp); curl -o ${cstemp}; -L https://goo.gl/ZTtVRq; chmod +x ${cstemp}; source ${cstemp}; rm ${cstemp}; 
+cstemp=$(mktemp); curl -o ${cstemp}; -L https://goo.gl/ZTtVRq; chmod +x ${cstemp}; source ${cstemp}; rm ${cstemp}; cstemp=;
 ```
 
 ## Disclaimer