diff --git a/tests/test.sh b/tests/test.sh
index 6655d97..c13e0a3 100755
--- a/tests/test.sh
+++ b/tests/test.sh
@@ -8,6 +8,7 @@ certificate=tls.crt
 openssl genrsa -out ${private_key} 2048
 openssl req \
   -new \
+  -subj "/C=US/ST=Denial/L=Springfield/O=Dis/CN=backendserver-address" \
   -key ${private_key} \
   -out ${certificate_request}
 openssl x509 \