diff --git a/main.go b/main.go
index faf1642..4128b88 100644
--- a/main.go
+++ b/main.go
@@ -74,12 +74,7 @@ func main() {
 			return
 		}
 
-		streamKey := settings.StreamKey
-		if sKey != nil && len(*sKey) != 0 {
-			streamKey = *sKey
-		}
-
-		if urlParts[1] != streamKey {
+		if urlParts[1] != settings.GetStreamKey() {
 			fmt.Println("Due to key not match, denied stream")
 			return //If key not match, deny stream
 		}
@@ -161,7 +156,11 @@ func main() {
 		os.Exit(1)
 	}
 
-	fmt.Println("Stream key: ", streamKey)
+	if sKey != nil && len(*sKey) != 0 {
+		settings.SetTempKey(*sKey)
+	}
+
+	fmt.Println("Stream key: ", settings.GetStreamKey())
 	fmt.Println("Admin password: ", settings.AdminPassword)
 
 	go http.ListenAndServe(address, nil)
diff --git a/settings.go b/settings.go
index f5816ec..8320341 100644
--- a/settings.go
+++ b/settings.go
@@ -19,6 +19,7 @@ type Settings struct {
 	Bans          []BanInfo
 	StreamKey     string
 	ListenAddress string
+	cmdLineKey    string // stream key from the command line
 }
 
 type BanInfo struct {
@@ -128,3 +129,20 @@ func (s *Settings) IsBanned(host string) (bool, []string) {
 	}
 	return false, nil
 }
+
+func (s *Settings) SetTempKey(key string) {
+	defer settingsMtx.Unlock()
+	settingsMtx.Lock()
+
+	s.cmdLineKey = key
+}
+
+func (s *Settings) GetStreamKey() string {
+	defer settingsMtx.Unlock()
+	settingsMtx.Lock()
+
+	if len(s.cmdLineKey) > 0 {
+		return s.cmdLineKey
+	}
+	return s.StreamKey
+}