diff --git a/play.lua b/play.lua
index 41c591b..d980273 100644
--- a/play.lua
+++ b/play.lua
@@ -106,12 +106,11 @@ while true do
         end
         total_logs_printed = total_logs_printed + #task_info.new_logs
     end
-
-    local main_audio_url  = server_url .. task_info.result.audio_urls.audio_dfpwm_url
-    local left_audio_url  = server_url .. task_info.result.audio_urls.audio_dfpwm_left_url
-    local right_audio_url = server_url .. task_info.result.audio_urls.audio_dfpwm_right_url
-
     if task_info.result.audio_urls and speakerrun then
+        local main_audio_url  = server_url .. task_info.result.audio_urls.audio_dfpwm_url
+        local left_audio_url  = server_url .. task_info.result.audio_urls.audio_dfpwm_left_url
+        local right_audio_url = server_url .. task_info.result.audio_urls.audio_dfpwm_right_url
+
         speakerrun = false
         local new_tab_id = shell.openTab(mypath.."/speakerlib","play",main_audio_url,left_audio_url,right_audio_url)
         local tab_id = multishell.getCurrent()