diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index a6303468cc..7ab6093623 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -22,7 +22,3 @@ RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/
 # https://docs.npmjs.com/cli/v6/using-npm/config#unsafe-perm
 # Default: false if running as root, true otherwise (we are ROOT)
 #RUN npm -g config set user vscode && npm -g config set unsafe-perm
-
-# Generate and trust a local developer certificate for Kestrel
-# This is needed for Kestrel to bind on https
-RUN dotnet dev-certs https --trust
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index b51248d798..937d206a08 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -36,7 +36,7 @@
 
 	
 	// This is used in the prebuilds - so dotnet build (nuget restore and node stuff) is done
-	"updateContentCommand": "dotnet build umbraco.sln",
+	"updateContentCommand": "dotnet build umbraco.sln && dotnet dev-certs https --trust",
 	"portsAttributes": {
 		"5000": {
 			"label": "SMTP4Dev",