diff --git a/_data/collection-index.yml b/_data/collection-index.yml
index 560423f2..3b108785 100644
--- a/_data/collection-index.yml
+++ b/_data/collection-index.yml
@@ -1097,7 +1097,6 @@
   contact: https://github.com/schnellerhase/devcontainer-fenics/issues
   repository: https://github.com/schnellerhase/devcontainer-fenics
   ociReference: ghcr.io/schnellerhase/devcontainer-fenics/fenics
-  ociReference: ghcr.io/ryanlua/templates/roblox
 - name: W&B Catnip
   maintainer: Weights and Biases
   contact: https://github.com/wandb/catnip/issues
@@ -1133,3 +1132,8 @@
   contact: https://github.com/navinkrishnan/devcontainer-templates-btp/issues
   repository: https://github.com/navinkrishnan/devcontainer-templates-btp
   ociReference: ghcr.io/navinkrishnan/devcontainer-templates-btp
+- name: PairSpaces
+  maintainer: PairSpaces by Interaction, LLC
+  contact: https://github.com/pairspaces/devcontainers/issues
+  repository: https://github.com/pairspaces/devcontainers
+  ociReference: ghcr.io/pairspaces/devcontainers/pairspaces
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