diff --git a/lib/auth.lua b/lib/auth.lua
index a15c683..75a8ee6 100644
--- a/lib/auth.lua
+++ b/lib/auth.lua
@@ -31,16 +31,7 @@ function check_user_in_group(username, group)
             if msg == "invalid request" then
                 io.write("Invalid request\n")
                 return false
-            elseif msg == "user not found" then
-                io.write("User not found\n")
-                return false
-            elseif msg == "invalid token" then
-                io.write("Invalid token\n")
-                return false
-            elseif msg == "invalid group" then
-                io.write("Invalid group\n")
-                return false
-            elseif msg == "ok" then
+            elseif msg == true then
                 return true
             else
                 return false