diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index d9baa004b..b28900f90 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.0.0-1"
-export PIKA_PACKAGE_NAME="aiosteamist"
+export PIKA_PACKAGE_VERSION="4.0-test77-18"
+export PIKA_PACKAGE_NAME="trn4"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"