diff --git a/api/actions.go b/api/actions.go
index b552f86..5863e0d 100644
--- a/api/actions.go
+++ b/api/actions.go
@@ -95,7 +95,13 @@ func declareActionsRoutes(cfg *config.Config, router *gin.RouterGroup) {
 	actionsRoutes.POST("/run", func(c *gin.Context) {
 		action := c.MustGet("action").(*reveil.Action)
 
-		cmd, err := action.Launch()
+		settings, err := reveil.ReadSettings(cfg.SettingsFile)
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": fmt.Sprintf("Unable to run the action: unable to read settings: %s", err.Error())})
+			return
+		}
+
+		cmd, err := action.Launch(settings)
 		if err != nil {
 			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": fmt.Sprintf("Unable to run the action: %s", err.Error())})
 			return
diff --git a/model/action.go b/model/action.go
index 7a0a744..1790fde 100644
--- a/model/action.go
+++ b/model/action.go
@@ -174,8 +174,9 @@ func (a *Action) Remove() error {
 	return os.Remove(a.Path)
 }
 
-func (a *Action) Launch() (cmd *exec.Cmd, err error) {
+func (a *Action) Launch(settings *Settings) (cmd *exec.Cmd, err error) {
 	cmd = exec.Command(a.fullPath)
+	cmd.Env = append(cmd.Environ(), fmt.Sprintf("LANG=%s", settings.Language))
 	err = cmd.Start()
 	return
 }
diff --git a/model/routine.go b/model/routine.go
index e1c6ba0..f518934 100644
--- a/model/routine.go
+++ b/model/routine.go
@@ -148,9 +148,15 @@ func (a *Routine) Launch(cfg *config.Config) error {
 			continue
 		}
 
+		settings, err := ReadSettings(cfg.SettingsFile)
+		if err != nil {
+			log.Printf("Unable to read settings: %s", err.Error())
+			continue
+		}
+
 		time.Sleep(time.Duration(s.Delay) * time.Second)
 
-		cmd, err := act.Launch()
+		cmd, err := act.Launch(settings)
 		if err != nil {
 			log.Printf("Unable to launch the action %q: %s", s.Action, err.Error())
 			continue
diff --git a/player/player.go b/player/player.go
index 4b10afe..25bc2d1 100644
--- a/player/player.go
+++ b/player/player.go
@@ -120,8 +120,13 @@ func NewPlayer(cfg *config.Config, routines []reveil.Identifier) (*Player, error
 	return &p, nil
 }
 
-func (p *Player) launchAction(a *reveil.Action) (err error) {
-	p.currentCmd, err = a.Launch()
+func (p *Player) launchAction(cfg *config.Config, a *reveil.Action) (err error) {
+	settings, err := reveil.ReadSettings(cfg.SettingsFile)
+	if err != nil {
+		return fmt.Errorf("unable to read settings: %w", err)
+	}
+
+	p.currentCmd, err = a.Launch(settings)
 	log.Println("Running action ", a.Name)
 
 	err = p.currentCmd.Wait()
@@ -177,7 +182,7 @@ loop:
 				log.Println("weather time!")
 				p.dontUpdateVolume = true
 				p.hasSpokeWeather = true
-				go p.launchAction(p.weatherAction)
+				go p.launchAction(cfg, p.weatherAction)
 			} else {
 				p.dontUpdateVolume = false
 				p.volume = uint16(math.Log(1+float64(p.ntick)/8) * 9500)