diff --git a/setup/publish-assets.ps1 b/setup/publish-assets.ps1
index d008243353574b140ec080903ee2c9cf799a4788..4232cef6e49007ce0b8760c2c10ce4ffebf33119 100644
--- a/setup/publish-assets.ps1
+++ b/setup/publish-assets.ps1
@@ -30,9 +30,12 @@ try {
         "master" {
             $requestUrl = "https://dotnet.myget.org/F/fsharp/vsix/upload"
         }
-        "dev15.6" {
+        "dev15.7" {
             $requestUrl = "https://dotnet.myget.org/F/fsharp-preview/vsix/upload"
         }
+        "dev15.8" {
+            $requestUrl = "https://dotnet.myget.org/F/fsharp-dev15-8-preview/vsix/upload"
+        }
         default {
             Write-Host "Branch [$branchName] is not supported for publishing."
             exit 0 # non-fatal