diff --git a/kubernetes/elastic-helm/configmap-elastic.yaml b/kubernetes/elastic-helm/configmap-elastic.yaml
index 3376996de5..8abd1c02df 100644
--- a/kubernetes/elastic-helm/configmap-elastic.yaml
+++ b/kubernetes/elastic-helm/configmap-elastic.yaml
@@ -30,12 +30,12 @@ data:
         actions:
           - key: http.url
             action: extract
-            pattern: '^(?P<short.url>https?://[^/]+(?:/[^/]+)*)(?:/(?P<url.truncated.path>[^/?]+/[^/?]+))(?:\?|/?$)'
+            pattern: '^(?P<short_url>https?://[^/]+(?:/[^/]+)*)(?:/(?P<url_truncated_path>[^/?]+/[^/?]+))(?:\?|/?$)'
       transform:
         trace_statements:
           - context: span
             statements:
-              - set(name, concat(attributes["url.truncated.path"], "::", name))
+              - set(name, attributes["url_truncated_path"])
     receivers:
       httpcheck/frontendproxy:
         targets: