diff --git a/Home.md b/Home.md
index 0129796..8f57530 100644
--- a/Home.md
+++ b/Home.md
@@ -44,7 +44,7 @@ sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_heade
 * **Ubuntu/Debian/Mint:**
 
 ```sh
-apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
+sudo apt-get update; sudo apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
 ```
 
 * **CentOS/Fedora 21 and below:**