diff --git a/README.md b/README.md
index 2239250..8d7d6b6 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ These Dockerfiles leverage the new `buildx` functionality and offer the followin
 - linux/arm/v6
 - linux/ppc64le
 - linux/s390x
-- linux/386
+- linux/386 (not for Node.js >= 12)
 
 ---