diff --git a/ct/rwmarkable.sh b/ct/rwmarkable.sh
index c7579db9..a7d2664e 100644
--- a/ct/rwmarkable.sh
+++ b/ct/rwmarkable.sh
@@ -46,10 +46,9 @@ function update_script() {
     fetch_and_deploy_gh_release "rwMarkable" "fccview/rwMarkable" "tarball" "latest" "/opt/rwmarkable"
 
     msg_info "Updating app"
-    export NEXT_TELEMETRY_DISABLE=1
-    export NODE_ENV=production
     cd /opt/rwmarkable
     $STD yarn --frozen-lockfile
+    $STD yarn next telemetry disable
     $STD yarn build
     msg_ok "Updated app"
 
diff --git a/install/rwmarkable-install.sh b/install/rwmarkable-install.sh
index b52b0163..9dfedc43 100644
--- a/install/rwmarkable-install.sh
+++ b/install/rwmarkable-install.sh
@@ -18,9 +18,8 @@ fetch_and_deploy_gh_release "rwMarkable" "fccview/rwMarkable" "tarball" "latest"
 
 msg_info "Building app"
 cd /opt/rwmarkable
-export NEXT_TELEMETRY_DISABLE=1
-export NODE_ENV=production
 $STD yarn --frozen-lockfile
+$STD yarn next telemetry disable
 $STD yarn build
 mkdir -p data/{users,checklists,notes}
 # maybe move some stuff around so the app is in a sensible spot?