diff --git a/app/diagnostics.go b/app/diagnostics.go
index e42a740c2d..b3c3c32867 100644
--- a/app/diagnostics.go
+++ b/app/diagnostics.go
@@ -448,6 +448,7 @@ func (a *App) trackConfig() {
 		"isdefault_login_button_color":         isDefault(*cfg.EmailSettings.LoginButtonColor, ""),
 		"isdefault_login_button_border_color":  isDefault(*cfg.EmailSettings.LoginButtonBorderColor, ""),
 		"isdefault_login_button_text_color":    isDefault(*cfg.EmailSettings.LoginButtonTextColor, ""),
+		"smtp_server_timeout":                  *cfg.EmailSettings.SMTPServerTimeout,
 	})
 
 	a.SendDiagnostic(TRACK_CONFIG_RATE, map[string]interface{}{