diff --git a/CERTIFICATES.d/01-dialog-A.avif b/CERTIFICATES.d/01-dialog-A.avif
index 2fc3c9bd..ec5eb968 100644
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diff --git a/CERTIFICATES.d/02-dialog-B.avif b/CERTIFICATES.d/02-dialog-B.avif
index 5e408abe..b2549c85 100644
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diff --git a/CERTIFICATES.d/03-window.avif b/CERTIFICATES.d/03-window.avif
index 96039a3b..a588614e 100644
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diff --git a/CERTIFICATES.d/04-certificate.avif b/CERTIFICATES.d/04-certificate.avif
index e6663146..de5ea9f9 100644
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diff --git a/CERTIFICATES.md b/CERTIFICATES.md
index 8ebd861e..37e138ce 100644
--- a/CERTIFICATES.md
+++ b/CERTIFICATES.md
@@ -32,13 +32,13 @@ is to use a desktop browser to get that information. This demonstration uses
 [Mozilla Firefox ↗️](https://www.mozilla.org/firefox/).
 
 Let's assume we want to make sure the certificate for
-[git.eworm.de](https://git.eworm.de/) is available. Open that page in the
-browser, then click the *lock* icon in addressbar, followed by "*Connection
-secure*".
+[rsc.eworm.de](https://rsc.eworm.de/) is available. Open that page in the
+browser, then click the *shield* icon in addressbar, followed by
+"*Connection secure*".
 
 ![screenshot: dialog A](CERTIFICATES.d/01-dialog-A.avif)
 
-The dialog will change, click "*More information*".
+The dialog will change, click "*More site information*".
 
 ![screenshot: dialog B](CERTIFICATES.d/02-dialog-B.avif)