diff --git a/plugins/mysql/versions/8.0/install.sh b/plugins/mysql/versions/8.0/install.sh
index 5bb23a902..6a29558c0 100755
--- a/plugins/mysql/versions/8.0/install.sh
+++ b/plugins/mysql/versions/8.0/install.sh
@@ -1,5 +1,3 @@
-export MAKEJN=-j12
-
 # -*- coding: utf-8 -*-
 #!/bin/bash