Logstash Date Filter not working on Kibana

Elastic Stack Logstash
3

There is a logdate field which I believe parses correctly. Here is an example of the log time format: 2020-08-13 15:57:14,242

Here is my config file below:
    input {
      beats {
        port => "5044"
        host => "0.0.0.0"
        ssl => false
      }
    }
    filter {
      grok {
        match => [
          #*grok patterns*
        ]
      }
      date {
        match => ["logdate", "YYYY.MM.dd HH:mm:ss,SSS"]
        target => "logdate"
      }
    }
    output {
      elasticsearch {
        hosts => ["*hosts*"]
        index => "logdata-%{+YYYY.MM.dd}"
      }
      stdout{}
    }