diff --git a/README.md b/README.md
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@@ -1,2 +1,2 @@
-# Mycelium
-Mycelium — the per-operator, witnessed, append-only record layer for Janus-Facing Architecture networks (NTARI). Spec + JS reference implementation. AGPL-3.0.
+# Tell
+Tell — the per-operator, witnessed, append-only record layer for Janus-Facing Architecture networks (NTARI). Spec + JS reference implementation. AGPL-3.0.