diff --git a/roles/vpn/templates/mobileconfig.j2 b/roles/vpn/templates/mobileconfig.j2
index 715ea827..9a342b4b 100644
--- a/roles/vpn/templates/mobileconfig.j2
+++ b/roles/vpn/templates/mobileconfig.j2
@@ -94,7 +94,7 @@
                 <key>PayloadCertificateUUID</key>
                 <string>{{ pkcs12_PayloadCertificateUUID }}</string>
                 <key>CertificateType</key>
-                <string>ECDSA256</string>
+                <string>ECDSA384</string>
                 <key>ServerCertificateIssuerCommonName</key>
                 <string>{{ IP_subject_alt_name }}</string>
                 <key>RemoteAddress</key>