diff --git a/server-ce/config/settings.js b/server-ce/config/settings.js
index ad65a6c1f7..751aacb0d2 100644
--- a/server-ce/config/settings.js
+++ b/server-ce/config/settings.js
@@ -420,7 +420,7 @@ if (
 // Overleaf Server Pro
 // ######################
 
-if (parse(process.env.SHARELATEX_IS_SERVER_PRO) === true) {
+if (parse(process.env.OVERLEAF_IS_SERVER_PRO) === true) {
   settings.bypassPercentageRollouts = true
   settings.apis.references = { url: 'http://localhost:3040' }
 }
diff --git a/server-ce/init_scripts/99_run_web_migrations.sh b/server-ce/init_scripts/99_run_web_migrations.sh
index e0546953cc..59b7d23ea0 100755
--- a/server-ce/init_scripts/99_run_web_migrations.sh
+++ b/server-ce/init_scripts/99_run_web_migrations.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-if [[ "${SHARELATEX_IS_SERVER_PRO:-null}" == "true" ]]; then
+if [[ "${OVERLEAF_IS_SERVER_PRO:-null}" == "true" ]]; then
   environment="server-pro"
 else
   environment="server-ce"