diff --git a/client_119.go b/client_119.go
index 5837337..a28f747 100644
--- a/client_119.go
+++ b/client_119.go
@@ -32,8 +32,10 @@ func (c *Client) Send(messages ...*Msg) error {
 		escSupport, _ = c.smtpClient.Extension("ENHANCEDSTATUSCODES")
 	}
 	if err := c.checkConn(); err != nil {
-		return &SendError{Reason: ErrConnCheck, errlist: []error{err}, isTemp: isTempError(err),
-			errcode: errorCode(err), enhancedStatusCode: enhancedStatusCode(err, escSupport)}
+		return &SendError{
+			Reason: ErrConnCheck, errlist: []error{err}, isTemp: isTempError(err),
+			errcode: errorCode(err), enhancedStatusCode: enhancedStatusCode(err, escSupport),
+		}
 	}
 	var errs []*SendError
 	for id, message := range messages {
diff --git a/client_120.go b/client_120.go
index 38eb76e..67c5b5e 100644
--- a/client_120.go
+++ b/client_120.go
@@ -32,8 +32,10 @@ func (c *Client) Send(messages ...*Msg) (returnErr error) {
 		escSupport, _ = c.smtpClient.Extension("ENHANCEDSTATUSCODES")
 	}
 	if err := c.checkConn(); err != nil {
-		returnErr = &SendError{Reason: ErrConnCheck, errlist: []error{err}, isTemp: isTempError(err),
-			errcode: errorCode(err), enhancedStatusCode: enhancedStatusCode(err, escSupport)}
+		returnErr = &SendError{
+			Reason: ErrConnCheck, errlist: []error{err}, isTemp: isTempError(err),
+			errcode: errorCode(err), enhancedStatusCode: enhancedStatusCode(err, escSupport),
+		}
 		return
 	}