diff --git a/web/src/lib/__tests__/mdn.test.ts b/web/src/lib/__tests__/mdn.test.ts
index f71156f..b0222fd 100644
--- a/web/src/lib/__tests__/mdn.test.ts
+++ b/web/src/lib/__tests__/mdn.test.ts
@@ -77,7 +77,7 @@ describe("what it refuses to acknowledge", () => {
 });
 
 const OPTS = {
-  from: { name: "John Ellis", email: "john@example.org" } as EmailAddress,
+  from: { name: "John Coffey", email: "john@example.org" } as EmailAddress,
   to: { name: null, email: "ann@example.com" } as EmailAddress,
   finalRecipient: "john@example.org",
   reportingUa: "mail.example.org; ihasmail 2.0",
diff --git a/web/src/lib/__tests__/signatureHtml.test.ts b/web/src/lib/__tests__/signatureHtml.test.ts
index 6f073b6..6cab445 100644
--- a/web/src/lib/__tests__/signatureHtml.test.ts
+++ b/web/src/lib/__tests__/signatureHtml.test.ts
@@ -3,14 +3,14 @@ import { buildMarkerSignature, byteLength, compactHtml, markerOf, signatureTooLo
 
 describe("signature compaction", () => {
   it("strips office cruft and non-essential styles but keeps colours and links", () => {
-    const src = `<!--[if gte mso 9]><xml>x</xml><![endif]--><div class="WordSection1" style="mso-margin-top-alt:auto;line-height:115%;font-family:'Calibri',sans-serif;color:windowtext"><p class="MsoNormal" style="margin:0cm;font-size:11pt"><span lang="EN-US" style="font-size:12pt;color:#1F4E79;mso-fareast-language:EN-US"><b>John Ellis</b></span><o:p></o:p></p><p><span></span></p><a href="https://linuxexpert.org" target="_blank" data-x="1">linuxexpert.org</a><img src="https://x/y.png" width="100" style="mso-foo:bar"></div>`;
+    const src = `<!--[if gte mso 9]><xml>x</xml><![endif]--><div class="WordSection1" style="mso-margin-top-alt:auto;line-height:115%;font-family:'Calibri',sans-serif;color:windowtext"><p class="MsoNormal" style="margin:0cm;font-size:11pt"><span lang="EN-US" style="font-size:12pt;color:#1F4E79;mso-fareast-language:EN-US"><b>John Coffey</b></span><o:p></o:p></p><p><span></span></p><a href="https://linuxexpert.org" target="_blank" data-x="1">linuxexpert.org</a><img src="https://x/y.png" width="100" style="mso-foo:bar"></div>`;
     const out = compactHtml(src);
     expect(out).not.toContain("mso-");
     expect(out).not.toContain("class=");
     expect(out).not.toContain("<xml");
     expect(out).not.toContain("o:p");
     expect(out).toContain("color:#1F4E79");
-    expect(out).toContain("<b>John Ellis</b>");
+    expect(out).toContain("<b>John Coffey</b>");
     expect(out).toContain('href="https://linuxexpert.org"');
     expect(out).toContain('width="100"');
     expect(out.length).toBeLessThan(src.length / 2);
diff --git a/web/src/store/__tests__/participants.test.ts b/web/src/store/__tests__/participants.test.ts
index a04b4c0..4fcfabe 100644
--- a/web/src/store/__tests__/participants.test.ts
+++ b/web/src/store/__tests__/participants.test.ts
@@ -41,7 +41,7 @@ describe("makeParticipant", () => {
     expect(guest.expectReply).toBe(true);
   });
   it("marks the organizer as owner and keeps a status already given", () => {
-    const me = makeParticipant("john@example.org", "John Doe", "owner");
+    const me = makeParticipant("john@example.org", "John Coffey", "owner");
     expect(me.roles).toEqual({ owner: true, attendee: true });
     expect(me.participationStatus).toBe("accepted");
     expect(me.expectReply).toBe(false);