diff --git a/README.md b/README.md
index 84da0d5..930d4f7 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # MITRE ATT&CK for Developers — Beyond OWASP
 
-This repository contains the slide deck, demos, and additional resources for the "MITRE ATT&CK for Developers — Beyond OWASP" talk by Chris Ayers, Senior Software Engineer at Microsoft. The talk bridges the gap between threat intelligence and practical development, showing how to apply adversarial thinking to your code.
+This repository contains the slide deck, demos, and additional resources for the "MITRE ATT&CK for Developers — Beyond OWASP" talk by Chris Ayers, Principal Software Engineer at Microsoft. The talk bridges the gap between threat intelligence and practical development, showing how to apply adversarial thinking to your code.
 
 ## Slides
 
diff --git a/slides/Slides.md b/slides/Slides.md
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--- a/slides/Slides.md
+++ b/slides/Slides.md
@@ -17,7 +17,7 @@ footer: '@Chris_L_Ayers - https://chris-ayers.com'
 
 ## Chris Ayers
 
-### Senior Software Engineer<br>Azure CXP AzRel<br>Microsoft
+### Principal Software Engineer<br>Azure CXP AzRel<br>Microsoft
 
 <i class="fa-brands fa-bluesky"></i> BlueSky: [@chris-ayers.com](https://bsky.app/profile/chris-ayers.com)
 <i class="fa-brands fa-linkedin"></i> LinkedIn: - [chris\-l\-ayers](https://linkedin.com/in/chris-l-ayers/)
@@ -1150,4 +1150,4 @@ flowchart LR
 <script type="module">
   import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@11.12.2/dist/mermaid.esm.min.mjs';
   mermaid.initialize({ startOnLoad: true });
-</script>
+</script>
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