diff --git a/builder/build.sh b/builder/build.sh
index a93341f..66b6876 100755
--- a/builder/build.sh
+++ b/builder/build.sh
@@ -106,6 +106,7 @@ podman run --detach \
     --label "hiy.port=${PORT}" \
     --restart unless-stopped \
     --memory="512m" \
+    --memory-swap=-1 \
     --cpus="0.5" \
     "$IMAGE_TAG"