diff --git a/otouto/plugins/cats.lua b/otouto/plugins/cats.lua
index 5ef7552..a95dd3a 100644
--- a/otouto/plugins/cats.lua
+++ b/otouto/plugins/cats.lua
@@ -59,7 +59,7 @@ function cats:inline_callback(inline_query, config, matches)
   utilities.answer_inline_query(inline_query, results, 30)
 end
 
-function cats:action(msg, config)
+function cats:action(msg, config, matches)
   if matches[1] == 'gif' then
     local url = 'http://thecatapi.com/api/images/get?type=gif&apikey='..apikey
 	local file = download_to_file(url, 'miau.gif')
diff --git a/otouto/plugins/voice_to_text.lua b/otouto/plugins/voice_to_text.lua
index 2f37406..f08bd69 100644
--- a/otouto/plugins/voice_to_text.lua
+++ b/otouto/plugins/voice_to_text.lua
@@ -46,7 +46,7 @@ function vtt:pre_process(msg, config)
   end
   
   if not data._text then
-    utilities.send_reply(msg, 'Keine Stimme zu hören!')
+    utilities.send_reply(msg, 'Keine Stimme zu hören oder Erkennung fehlgeschlagen.')
 	return
   end