diff --git a/microsite/data/plugins/splunk-on-call.yaml b/microsite/data/plugins/splunk-on-call.yaml
index 2d6deb0180..15ceb86a1b 100644
--- a/microsite/data/plugins/splunk-on-call.yaml
+++ b/microsite/data/plugins/splunk-on-call.yaml
@@ -5,7 +5,7 @@ authorUrl: https://github.com/spotify
 category: Monitoring
 description: Splunk On-Call offers a simple way to identify incidents and escalation policies.
 documentation: https://github.com/backstage/backstage/tree/master/plugins/splunk-on-call
-iconUrl: data:image/svg+xml;base64,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
+iconUrl: img/splunk-black-white-bg.png
 npmPackageName: '@backstage/plugin-splunk-on-call'
 tags:
   - monitoring
diff --git a/microsite/static/img/splunk-black-white-bg.png b/microsite/static/img/splunk-black-white-bg.png
new file mode 100644
index 0000000000..76eb7ef0f8
Binary files /dev/null and b/microsite/static/img/splunk-black-white-bg.png differ