diff --git a/pkg/config/static/static_config.go b/pkg/config/static/static_config.go
index 2dae73cfc..f36bd50cf 100644
--- a/pkg/config/static/static_config.go
+++ b/pkg/config/static/static_config.go
@@ -314,7 +314,6 @@ func (c *Configuration) initACMEProvider() {
 
 // ValidateConfiguration validate that configuration is coherent.
 func (c *Configuration) ValidateConfiguration() error {
-	var acmeEmail string
 	for name, resolver := range c.CertificatesResolvers {
 		if resolver.ACME != nil && resolver.Tailscale != nil {
 			return fmt.Errorf("unable to initialize certificates resolver %q, as ACME and Tailscale providers are mutually exclusive", name)
@@ -327,11 +326,6 @@ func (c *Configuration) ValidateConfiguration() error {
 		if len(resolver.ACME.Storage) == 0 {
 			return fmt.Errorf("unable to initialize certificates resolver %q with no storage location for the certificates", name)
 		}
-
-		if acmeEmail != "" && resolver.ACME.Email != acmeEmail {
-			return fmt.Errorf("unable to initialize certificates resolver %q, as all ACME resolvers must use the same email", name)
-		}
-		acmeEmail = resolver.ACME.Email
 	}
 
 	if c.Core != nil {