diff --git a/images/linux/scripts/base/repos.sh b/images/linux/scripts/base/repos.sh
index a489c62ae..c6541b778 100644
--- a/images/linux/scripts/base/repos.sh
+++ b/images/linux/scripts/base/repos.sh
@@ -12,9 +12,7 @@ dpkg -i packages-microsoft-prod.deb
 apt-get install -y apt-transport-https ca-certificates curl software-properties-common
 
 # Install Microsoft GPG public key
-curl -L https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
-
-curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
+wget -qO - https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
 mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg
 
 # update