diff --git a/ml4eo24/slides.md b/ml4eo24/slides.md
index e5ac1ef..9b65a9d 100644
--- a/ml4eo24/slides.md
+++ b/ml4eo24/slides.md
@@ -23,9 +23,9 @@ institute:
   - "The Alan Turing Institute"
   - "HOT Humanitarian OpenStreetMap Team"
 # css: style.scss
-include-in-header: 
-  text: |
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
+# include-in-header: 
+  # text: |
+    # <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
 
 ---