diff --git a/zimbra/certificat/renew_cert_acmesh_zimbra.sh b/zimbra/certificat/renew_cert_acmesh_zimbra.sh
index 22c5118..6e77f92 100644
--- a/zimbra/certificat/renew_cert_acmesh_zimbra.sh
+++ b/zimbra/certificat/renew_cert_acmesh_zimbra.sh
@@ -1,36 +1,8 @@
 #!/bin/bash
 
-su zimbra /opt/zimbra/bin/zmproxyctl stop
-/root/.acme.sh/acme.sh --issue --standalone -d replace_host
-cd  /etc/myacme/replace_host/
-mkdir /opt/zimbra/ssl/letsencrypt
-echo '-----BEGIN CERTIFICATE-----
-MIIDSjCCAjKgAwIBAgIQRK+wgNajJ7qJMDmGLvhAazANBgkqhkiG9w0BAQUFADA/
-MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT
-DkRTVCBSb290IENBIFgzMB4XDTAwMDkzMDIxMTIxOVoXDTIxMDkzMDE0MDExNVow
-PzEkMCIGA1UEChMbRGlnaXRhbCBTaWduYXR1cmUgVHJ1c3QgQ28uMRcwFQYDVQQD
-Ew5EU1QgUm9vdCBDQSBYMzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
-AN+v6ZdQCINXtMxiZfaQguzH0yxrMMpb7NnDfcdAwRgUi+DoM3ZJKuM/IUmTrE4O
-rz5Iy2Xu/NMhD2XSKtkyj4zl93ewEnu1lcCJo6m67XMuegwGMoOifooUMM0RoOEq
-OLl5CjH9UL2AZd+3UWODyOKIYepLYYHsUmu5ouJLGiifSKOeDNoJjj4XLh7dIN9b
-xiqKqy69cK3FCxolkHRyxXtqqzTWMIn/5WgTe1QLyNau7Fqckh49ZLOMxt+/yUFw
-7BZy1SbsOFU5Q9D8/RhcQPGX69Wam40dutolucbY38EVAjqr2m7xPi71XAicPNaD
-aeQQmxkqtilX4+U9m5/wAl0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwHQYDVR0OBBYEFMSnsaR7LHH62+FLkHX/xBVghYkQMA0GCSqG
-SIb3DQEBBQUAA4IBAQCjGiybFwBcqR7uKGY3Or+Dxz9LwwmglSBd49lZRNI+DT69
-ikugdB/OEIKcdBodfpga3csTS7MgROSR6cz8faXbauX+5v3gTt23ADq1cEmv8uXr
-AvHRAosZy5Q6XkjEGB5YGV8eAlrwDPGxrancWYaLbumR9YbK+rlmM6pZW87ipxZz
-R8srzJmwN0jP41ZL9c8PDHIyh8bwRLtTcm1D9SZImlJnt1ir/md2cXjbDaJWFBM5
-JDGFoqgCWjBH4d1QB7wCCZAA62RjYJsWvIjJEubSfZGL+T0yjWW06XyxV3bqxbYo
-Ob8VZRzI9neWagqNdwvYkQsEjgfbKbYK7p2CNTUQ
------END CERTIFICATE-----' >> fullchain.cer
-cp  /etc/myacme/replace_host/* /opt/zimbra/ssl/letsencrypt/
-chown zimbra:zimbra /opt/zimbra/ssl/letsencrypt/*
-chown zimbra:zimbra /opt/zimbra/ssl/letsencrypt/
-cp -a /opt/zimbra/ssl/zimbra /opt/zimbra/ssl/zimbra.$(date "+%Y%m%d")
-cp /opt/zimbra/ssl/letsencrypt/replace_host.key /opt/zimbra/ssl/zimbra/commercial/commercial.key
+su - zimbra -c "/opt/zimbra/bin/zmproxyctl stop"
+/root/.acme.sh/acme.sh --issue --standalone -d dns_host
 su - zimbra -c "
-cd /opt/zimbra/ssl/letsencrypt/
-/opt/zimbra/bin/zmcertmgr verifycrt comm replace_host.key replace_host.cer fullchain.cer
-/opt/zimbra/bin/zmcertmgr deploycrt comm replace_host.cer fullchain.cer
+/opt/zimbra/bin/zmcertmgr verifycrt comm /opt/zimbra/ssl/zimbra/commercial/commercial.key /etc/myacme/dns_host/dns_host.cer
+/opt/zimbra/bin/zmcertmgr deploycrt comm /etc/myacme/dns_host/dns_host.cer /opt/zimbra/ssl/zimbra/commercial/commercial_ca.crt
 zmcontrol restart"