diff --git a/x-pack/legacy/plugins/siem/public/components/embeddables/__snapshots__/index_patterns_missing_prompt.test.tsx.snap b/x-pack/legacy/plugins/siem/public/components/embeddables/__snapshots__/index_patterns_missing_prompt.test.tsx.snap
index c46e3e12c49bc..2331a4f1d6690 100644
--- a/x-pack/legacy/plugins/siem/public/components/embeddables/__snapshots__/index_patterns_missing_prompt.test.tsx.snap
+++ b/x-pack/legacy/plugins/siem/public/components/embeddables/__snapshots__/index_patterns_missing_prompt.test.tsx.snap
@@ -29,6 +29,7 @@ exports[`IndexPatternsMissingPrompt renders correctly against snapshot 1`] = `
               </a>,
               "defaultIndex": <a
                 href="/test/base/path/app/kibana#/management/kibana/settings"
+                rel="noopener noreferrer"
                 target="_blank"
               >
                 siem:defaultIndex