diff --git a/projects/scully-plugin-flash-prevention/README.md b/projects/scully-plugin-flash-prevention/README.md
index e98ee07f1..75d178b64 100644
--- a/projects/scully-plugin-flash-prevention/README.md
+++ b/projects/scully-plugin-flash-prevention/README.md
@@ -53,7 +53,7 @@ And that's how it all works!!!
 
 ## Getting Started
 
-**1 -** Install the package: `npm install -d scully-plugin-flash-prevention`
+**1 -** Install the package: `npm install -D scully-plugin-flash-prevention`
 
 **2 -** Add the postRenderer to your `scully.config`: