diff --git a/.github/workflows/python-app-mysql8.yml b/.github/workflows/python-app-mysql8.yml
index 1bc9c8a5d..e18234152 100644
--- a/.github/workflows/python-app-mysql8.yml
+++ b/.github/workflows/python-app-mysql8.yml
@@ -33,7 +33,7 @@ jobs:
       run: |
         
         sudo cat /www/server/mdserver-web/plugins/mysql/versions/8.0/install.sh > /tmp/t.log
-        sudo echo "export MAKEJN=-j12\n" > cat /www/server/mdserver-web/plugins/mysql/versions/8.0/install.sh
+        sudo echo "export MAKEJN=-j12\n" > /www/server/mdserver-web/plugins/mysql/versions/8.0/install.sh
         sudo cat /tmp/t.log >> /www/server/mdserver-web/plugins/mysql/versions/8.0/install.sh
 
         cd /www/server/mdserver-web/plugins/mysql && sudo bash install.sh install 8.0