diff --git a/devops-service/app/api2/routes/v2.0.rb b/devops-service/app/api2/routes/v2.0.rb
index 36fc6f4..aa41bb5 100644
--- a/devops-service/app/api2/routes/v2.0.rb
+++ b/devops-service/app/api2/routes/v2.0.rb
@@ -80,6 +80,12 @@ module Devops
         halt_response(e.message, 400)
       end
 
+      error Devops::Exception::KnifeConfigError do
+        e = env["sinatra.error"]
+        logger.error e.message
+        halt_response(e.message, 500)
+      end
+
       error RecordNotFound do
         e = env["sinatra.error"]
         logger.warn e.message