diff --git a/README.md b/README.md
index 8f6c137..3282410 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ You can find our docs in *docs* Directory
 
 The Swarmlab docs are in AsciiDoc (similar to markdown), PDF and html format
 
-
+ 
 Asciidoc add-on can be found here:
 
 http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/doclive/asciidoc.adoc.html#_setup_live_preview_using_a_web_browser
diff --git a/install/install-wg.sh b/install/install-wg.sh
index 78487ee..53783ed 100755
--- a/install/install-wg.sh
+++ b/install/install-wg.sh
@@ -4,12 +4,12 @@ OS=$(cat /proc/version);
 
 if [[ $OS =~ "Ubuntu" ]]; then
 	echo ""
-	echo "sudo apt update; apt install wireguard"
+	echo "sudo apt update; sudo apt install wireguard"
 	echo ""
 
 elif [[ $OS =~ "Debian" ]]; then
 	echo ""
-	echo "sudo apt update; apt install wireguard"
+	echo "sudo apt update; sudo apt install wireguard"
 	echo ""
 
 elif [[ $OS =~ "Red Hat" ]]; then