diff --git a/book/presentations/lectures.md b/book/presentations/lectures.md
index d6b278d..8ec31a8 100644
--- a/book/presentations/lectures.md
+++ b/book/presentations/lectures.md
@@ -9,7 +9,7 @@ and recordings will be linked from this page as they become available.
 | PACE Mission Overview                        | [{fas}`eye;sd-text-primary`][pace-ln] [{fas}`download;sd-text-primary`][pace-dl]     | [{fab}`youtube;sd-text-primary`][pace-vid] |
 | Best Practices for Collaborative Development | [{fas}`eye;sd-text-primary`][collab-ln] [{fas}`download;sd-text-primary`][collab-dl] | [{fab}`youtube;sd-text-primary`][collab-vid] |
 | OCI Oceans                                   | [{fas}`eye;sd-text-primary`][ac-ln] [{fas}`download;sd-text-primary`][ac-dl], [{fas}`eye;sd-text-primary`][oc-ln] [{fas}`download;sd-text-primary`][oc-dl]         | [{fab}`youtube;sd-text-primary`][oc-vid] [{fab}`youtube;sd-text-primary`][ac-vid] |
-| OCI Atmospheres                              | [{fas}`eye;sd-text-primary`][atm-ln] [{fas}`download;sd-text-primary`][atm-dl]       | [{fab}`youtube;sd-text-primary`][atm-vid] [{fab}`youtube;sd-text-light`][atm-vid-2] |
+| OCI Atmospheres                              | [{fas}`eye;sd-text-primary`][atm-ln] [{fas}`download;sd-text-primary`][atm-dl]       | [{fab}`youtube;sd-text-primary`][atm-vid], [{fab}`youtube;sd-text-primary`][atm-vid-2] |
 | HARP2/SPEXone Polarimetry                    | [{fas}`download;sd-text-primary`][map-dl]                                            | [{fab}`youtube;sd-text-primary`][map-vid] |
 | Earth System Modeling and Assimilation       | [{fas}`download;sd-text-primary`][esm-dl]                                            | [{fab}`youtube;sd-text-primary`][esm-vid] |