diff --git a/.forgejo/workflows/sign.yml b/.forgejo/workflows/sign.yml
index 6bf70dd..030fe82 100644
--- a/.forgejo/workflows/sign.yml
+++ b/.forgejo/workflows/sign.yml
@@ -151,7 +151,7 @@ jobs:
             3. Paste the unencrypted PEM (BEGIN PRIVATE KEY ...)
           The encrypted source-of-truth lives on Stefan's Mac at
           ~/.fai-secrets/flemming-ai-signing.key (passphrase in
-          mSecure under "F∆I Platform — Module Signing Key (Private)").
+          mSecure under "Ch∆In — Module Signing Key (Private)").
 
           See fai/platform infra/cosign/OPERATOR-HANDOFF.md for the
           full setup runbook and rotation process.
diff --git a/README.md b/README.md
index 4002f93..3cda7af 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ on every successful invocation. Together they answer the audit
 question "which exact model produced this response?" The digest
 probe targets Ollama's `/api/show` and is best-effort — non-
 Ollama endpoints and transient probe failures yield an empty
-digest rather than blocking the response. Cf. F∆I Platform
+digest rather than blocking the response. Cf. Ch∆In
 `docs/advanced/compliance-gaps.md` Gap 1.
 
 ## Build