diff --git a/ui/config.go b/ui/config.go
index 329d15f..f2b70a4 100644
--- a/ui/config.go
+++ b/ui/config.go
@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"os"
 	"path/filepath"
+	"strings"
 )
 
 type Config struct {
@@ -51,6 +52,7 @@ func (p *Program) loadConfig() *Config {
 		log("WARNING: Could not parse config file: %v", err)
 		return cfg
 	}
+	cfg.ConferenceID = strings.ReplaceAll(cfg.ConferenceID, " ", "")
 	log("Config loaded successfully")
 	return cfg
 }
@@ -58,6 +60,8 @@ func (p *Program) loadConfig() *Config {
 func (p *Program) saveConfig(dns, encryptionKey, socksPort, conferenceID string) {
 	log("Saving configuration...")
 
+	conferenceID = strings.ReplaceAll(conferenceID, " ", "")
+
 	p.Config = &Config{
 		DNS:           dns,
 		EncryptionKey: encryptionKey,