diff --git a/testing/mate-build-testing.sh b/testing/mate-build-testing.sh
index e7c2ab4..dd06f4b 100644
--- a/testing/mate-build-testing.sh
+++ b/testing/mate-build-testing.sh
@@ -51,7 +51,10 @@ for dir in \
   cd $MSBROOT/$dir || exit 1
 
   # Get the version
-  version=$(cat ${package}.SlackBuild | grep "VERSION:" | cut -d "-" -f2 | rev | cut -c 2- | rev)
+  version=$(cat ${package}.SlackBuild | grep "VERSION:" | head -n1 | cut -d "-" -f2 | rev | cut -c 2- | rev)
+
+  # Get the build
+  build=$(cat ${package}.SlackBuild | grep "BUILD:" | cut -d "-" -f2 | rev | cut -c 2- | rev)
 
   # Check for duplicate sources
   sourcefile="$(ls -l $MSBROOT/$dir/${package}-*.tar.?z* | wc -l)"
@@ -62,12 +65,12 @@ for dir in \
     exit 1
   fi
 
-  # The real builds starts here
+  # The real build starts here
   sh ${package}.SlackBuild || exit 1
   if [ "$INST" = "1" ]; then
-    PACKAGE="${package}-$version-*.txz"
-    if [ -f $TMP/$PACKAGE ]; then
-      upgradepkg --install-new --reinstall $TMP/$PACKAGE
+    PACKAGE=`ls $TMP/${package}-${version}-*-${build}*.txz`
+    if [ -f "$PACKAGE" ]; then
+      upgradepkg --install-new --reinstall "$PACKAGE"
     else
       echo "Error:  package to upgrade "$PACKAGE" not found in $TMP"
       exit 1