diff --git a/scripts/deploy/sync-env-from-server.sh b/scripts/deploy/sync-env-from-server.sh
index 802793b6e..795ab25b2 100644
--- a/scripts/deploy/sync-env-from-server.sh
+++ b/scripts/deploy/sync-env-from-server.sh
@@ -80,7 +80,7 @@ if [[ -f "${build_env}" ]]; then
   set +a
 
   if [[ -n "${GITHUB_ENV:-}" ]]; then
-    grep -E '^[[:space:]]*export[[:space:]]+[A-Za-z_][A-Za-z0-9_]*=' "${build_env}" \
+    grep -E '^[[:space:]]*(export[[:space:]]+)?[A-Za-z_][A-Za-z0-9_]*=' "${build_env}" \
       | sed -E 's/^[[:space:]]*export[[:space:]]+//' >> "${GITHUB_ENV}"
     echo "Wrote build variables to GITHUB_ENV"
   fi