Unable to filter ORA errors from OEM alert notifications - OEM 13.5

Hi

We have OEM 13.5 that we are using to monitor our 2 node RAC production database

We are trying to eliminate / ignore "ORA-01017" error as part of the alert notification so basically everytime there is ORA-01017 in the alert log of either of the instances we do not want OEM to sent us email notification

so we browsed to

then under DB Alert Log

we click on edit

then we edited the Alert Log Expression Filter

The value before was --> .ORA-0*(54|1142|1146)\D.

We changed this to --> .*ORA-0*(54|1142|1146)\D.*|.*ORA-1017$

we saved it and then exit out and ensured it is saved