diff --git a/certs/shioyama.pem b/certs/shioyama.pem
index cc022e53..b17aca9f 100644
--- a/certs/shioyama.pem
+++ b/certs/shioyama.pem
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
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 -----END CERTIFICATE-----