diff --git a/images/linux/scripts/base/repos.sh b/images/linux/scripts/base/repos.sh
index b1a3aafa2..f4e0d9e5a 100644
--- a/images/linux/scripts/base/repos.sh
+++ b/images/linux/scripts/base/repos.sh
@@ -17,6 +17,6 @@ curl -L https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
 curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
 mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg
 
-curl https://packages.microsoft.com/config/ubuntu/$LSB_RELEASE/multiarch/prod.list > /etc/apt/sources.list.d/microsoft-prod.list
+curl https://packages.microsoft.com/config/ubuntu/$LSB_RELEASE/multiarch/prod.list >> /etc/apt/sources.list.d/microsoft-prod.list
 
 apt-get update
\ No newline at end of file