Need Little Help with Creating Custom Application Signature

Dears, 

There is a mobile application called Shahid. It is a streaming application just like Netflix. Our FG-101E classify it as "HTTPS.BROWSER" (Application Name). We need to change that so it has proper application name called "shahid".  So, we are trying to create a custom application signature to identify this specific application but we were unable to succeed using the below syntax. 

F-SBID( --name shahid; --app_cat 5; --pattern *akamai* --pattern *shahid*; service http service https; --context host --protocol tcp; --flow bi_direction; --technology 0; --vendor 0; --risk 5; --pop 0; --no_case;)

Please find the image below for log details about the traffic we are trying to match. 

Is there something wrong with our syntax?  Thanks,