diff --git a/lib/logging/mongodb.rb b/lib/logging/mongodb.rb
index ca6b575d3..900e07f15 100644
--- a/lib/logging/mongodb.rb
+++ b/lib/logging/mongodb.rb
@@ -92,7 +92,7 @@ def out(target, status, results)
     else
       Helper::utf8_elements!(foo) # convert foo to utf-8
       flatten_elements!(foo)
-      @coll.insert_one(foo)
+      @coll.replace_one({ target: foo[:target]}, foo, { upsert: true})
     end
   end
 end