diff --git a/dev-upgrade/elastic/logstash-alert.yaml b/dev-upgrade/elastic/logstash-alert.yaml
index 9c9d0ce..7447412 100644
--- a/dev-upgrade/elastic/logstash-alert.yaml
+++ b/dev-upgrade/elastic/logstash-alert.yaml
@@ -44,6 +44,9 @@ data:
       if [message] =~ "No sess token provided" {
         drop {}  
       }
+      if [message] =~ "Servlet.service" {
+        drop {}  
+      }
       mutate {
         split => { "[log][file][path]" => "/" }
         add_field => { "env" => "%{[log][file][path][3]}" }