diff --git a/app/lib/errors.cr b/app/lib/errors.cr
index 833b841..99dca4a 100644
--- a/app/lib/errors.cr
+++ b/app/lib/errors.cr
@@ -1,6 +1,15 @@
 require "kemal"
 
 module App
+  class InternalServerErrorException < Kemal::Exceptions::CustomException
+    def initialize(context)
+      context.response.content_type = "application/json"
+      context.response.status_code = 500
+      context.response.print({ "error" => "Internal Server Error" }.to_json)
+      super(context)
+    end
+  end
+
   class BadRequestException < Kemal::Exceptions::CustomException
     def initialize(context, message : String)
       context.response.content_type = "application/json"
@@ -46,3 +55,12 @@ module App
     end
   end
 end
+
+error 500 do |env|
+  App::InternalServerErrorException.new(env)
+  ""
+end
+
+error 404 do |env|
+  ""
+end
diff --git a/bit.cr b/bit.cr
index f57727b..4ebd68e 100644
--- a/bit.cr
+++ b/bit.cr
@@ -11,8 +11,4 @@ require "./app/routes"
 add_context_storage_type(App::Models::User)
 add_handler(App::Middlewares::Auth.new)
 
-error 500 { |env| {"error" => "Internal Server Error" }.to_json}
-error 401 { |env| {"error" => "Unauthorized" }.to_json}
-error 404 { |env| {"error" => "Not Found" }.to_json}
-
 Kemal.run