diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 4c82c0cae..3cd4e1fe6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.0.51-4"
-export PIKA_PACKAGE_NAME="siridb-server"
+export PIKA_PACKAGE_VERSION="1.2.1-1"
+export PIKA_PACKAGE_NAME="itkgenericlabelinterpolator"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"