fixed mazzatorta warnings in single predictions

1 files changed, 1 insertions, 1 deletions

diff --git a/application.rb b/application.rb
index e6ca7c2..650f9a1 100644
--- a/application.rb
+++ b/application.rb
@@ -557,7 +557,7 @@ post '/predict/?' do
         if prediction["value"]
           output["mazzatorta"] = {:mmol_prediction => @compound.mg_to_mmol(prediction["value"].delog10p).signif(3),:prediction => prediction["value"].delog10p.signif(3)}
         else
-          output["mazzatorta"] << {:warnings => prediction["warnings"][0].split("\t").first}
+          output["mazzatorta"] = {:warnings => prediction["warnings"][0].split("\t").first}
         end
         @predictions << output
       else