diff --git a/dev-upgrade/elastic/logstash-alert.yaml b/dev-upgrade/elastic/logstash-alert.yaml
index 0788622..7600640 100644
--- a/dev-upgrade/elastic/logstash-alert.yaml
+++ b/dev-upgrade/elastic/logstash-alert.yaml
@@ -62,6 +62,16 @@ data:
             "message", "\n", " "
           ]
       } 
+      mutate {
+        gsub => [
+          "message", "\t", " "
+        ]
+      }
+      mutate {
+        gsub => [
+          "message", "\"", " "
+        ]
+      }
       if [stack_trace] {
        mutate {
           gsub => [