diff --git a/tests/data_files/server5.ku-ds.crt b/tests/data_files/server5.ku-ds.crt
index 58dd071..dafff9b 100644
--- a/tests/data_files/server5.ku-ds.crt
+++ b/tests/data_files/server5.ku-ds.crt
@@ -1,14 +1,13 @@
 -----BEGIN CERTIFICATE-----
-MIICLTCCAbKgAwIBAgIBLTAKBggqhkjOPQQDAjA+MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxHDAaBgNVBAMTE1BvbGFyc3NsIFRlc3QgRUMgQ0EwHhcN
-MTQwNDA5MDg0ODM1WhcNMjQwNDA2MDg0ODM1WjA0MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxEjAQBgNVBAMTCWxvY2FsaG9zdDBZMBMGByqGSM49AgEG
-CCqGSM49AwEHA0IABDfMVtl2CR5acj7HWS3/IG7ufPkGkXTQrRS192giWWKSTuUA
-2CMR/+ov0jRdXRa9iojCa3cNVc2KKg76Aci07f+jgaowgacwCQYDVR0TBAIwADAd
-BgNVHQ4EFgQUUGGlj9QH2deCAQzlZX+MY0anE74wbgYDVR0jBGcwZYAUnW0gJEkB
-PyvLeLUZvH4kydv7NnyhQqRAMD4xCzAJBgNVBAYTAk5MMREwDwYDVQQKEwhQb2xh
-clNTTDEcMBoGA1UEAxMTUG9sYXJzc2wgVGVzdCBFQyBDQYIJAMFD4n5iQ8zoMAsG
-A1UdDwQEAwIHgDAKBggqhkjOPQQDAgNpADBmAjEAzp4DkFMq7eDB0x5FeS9gYDaG
-Ol8rVnWlRTLQzHZBQjKp+TcBdHZaBPoi8LyXtWA4AjEA6OWhsuTcv/qXOscQT0rL
-eEh8wcCQeJK1uNd78lNvx3W0Pcxdb6cd7AhaAKgXL+r4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 -----END CERTIFICATE-----