diff --git a/speaker_driver.lua b/speaker_driver.lua
index 2c730a5..0fed128 100644
--- a/speaker_driver.lua
+++ b/speaker_driver.lua
@@ -35,8 +35,8 @@ local function playInternalAlarm(speakers)
 end
 
 local function playTTSFile(speakers, value)
-
-    local url = "https://music.madefor.cc/tts?text=" .. textutils.urlEncode(message)
+    local message = textutils.urlEncode(value)
+    local url = "https://music.madefor.cc/tts?text=" .. message
     local response, err = http.get { url = url, binary = true }
     if not response then error(err, 0) end
     while true do