diff --git a/images/linux/scripts/base/repos.sh b/images/linux/scripts/base/repos.sh
index abf4586e..847101ae 100644
--- a/images/linux/scripts/base/repos.sh
+++ b/images/linux/scripts/base/repos.sh
@@ -13,7 +13,7 @@ apt-get install -y apt-transport-https
 
 # 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
 mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg
-sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-bionic-prod bionic main" > /etc/apt/sources.list.d/dotnetdev.list'
 apt-get update
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