diff --git a/content/evenementen/nluug/najaarsconferentie-2022/talks/rob-hulsebos-ot-cybersecurity-challenges.md b/content/evenementen/nluug/najaarsconferentie-2022/talks/rob-hulsebos-ot-cybersecurity-challenges.md
index 0797a95..f001143 100644
--- a/content/evenementen/nluug/najaarsconferentie-2022/talks/rob-hulsebos-ot-cybersecurity-challenges.md
+++ b/content/evenementen/nluug/najaarsconferentie-2022/talks/rob-hulsebos-ot-cybersecurity-challenges.md
@@ -9,7 +9,7 @@ title: "Rob Hulsebos - OT Cybersecurity Challenges"
 speakers:
 - rob-hulsebos
 presentation:
-  filename: 2022-11-29-rob-hulsebos-ot-cybversecurity-challenges.pdf
+  filename: 2022-11-29-rob-hulsebos-ot-cybersecurity-challenges.pdf
 recording:
   platform: youtube
   url: https://www.youtube.com/watch?v=CH2ntnZxZks