diff --git a/🆙-How-to-Update.md b/🆙-How-to-Update.md
index 4badc01..643ab7f 100644
--- a/🆙-How-to-Update.md
+++ b/🆙-How-to-Update.md
@@ -37,7 +37,7 @@ git fetch --all
 git checkout 1.18.5 --force
 
 # Install dependencies and prebuilt
-npm install --production
+npm install --omit=dev
 npm run download-dist
 
 # Restart