diff --git a/salt/elasticsearch/files/ingest/zeek.opcua_activate_session_diagnostic_info b/salt/elasticsearch/files/ingest/zeek.opcua_activate_session_diagnostic_info
index 6b77ce8ef..86c4b5eb7 100644
--- a/salt/elasticsearch/files/ingest/zeek.opcua_activate_session_diagnostic_info
+++ b/salt/elasticsearch/files/ingest/zeek.opcua_activate_session_diagnostic_info
@@ -1,5 +1,5 @@
 {
-  "description" : " zeek.opcua.activate_session_diagnostic_info",
+  "description" : "zeek.opcua.activate_session_diagnostic_info",
   "processors" : [
     { "remove":   { "field": ["host"],                                                                                  "ignore_failure": true } },
     { "json":     { "field": "message",			               "target_field": "message2",		        "ignore_failure": true} },