diff --git a/python/pychm/pychm.SlackBuild b/python/pychm/pychm.SlackBuild
index 00d3e29d0d..96270c4971 100644
--- a/python/pychm/pychm.SlackBuild
+++ b/python/pychm/pychm.SlackBuild
@@ -35,7 +35,7 @@ PKGTYPE=${PKGTYPE:-tgz}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac