diff --git a/lib/api/emailsender/contexts/emailstosendcontext.ex b/lib/api/emailsender/contexts/emailstosendcontext.ex
index 673c691..9a95cac 100644
--- a/lib/api/emailsender/contexts/emailstosendcontext.ex
+++ b/lib/api/emailsender/contexts/emailstosendcontext.ex
@@ -99,8 +99,8 @@ defmodule Api.EmailToSendContext do
         end)
       end
     queryable = from(
-      e in Emailtosend, 
-      where: ^filter_conditions, 
+      e in Emailtosend,
+      where: ^filter_conditions,
       join: s in "study", on: s.idstudy == e.idstudy,
       join: p in "patient", on: p.idpatient == s.idpatient,
       order_by: ^sort_values,
@@ -141,25 +141,28 @@ defmodule Api.EmailToSendContext do
   end
 
   def get_next_email() do
+      one_day_ago = NaiveDateTime.utc_now() |> NaiveDateTime.add(-86400, :second)
+
       from(
         e in Emailtosend,
         join: s in "study", on: s.idstudy == e.idstudy,
         join: p in "patient", on: p.idpatient == s.idpatient,
-        where: 
+        where:
                (
-                e.patientemail != "notiene@notiene.com" and 
+                e.patientemail != "notiene@notiene.com" and
                 e.patientemail != "" and
                 not is_nil(e.patientemail) and
                 e.forcereprocess == true
                ) or
-               ( 
-                e.patientemail != "notiene@notiene.com" and 
+               (
+                e.patientemail != "notiene@notiene.com" and
                 e.patientemail != "" and
                 not is_nil(e.patientemail) and
                 e.hasreport == true and
                 e.sent != true and
                 e.retries < 10
-               ),
+               )
+              and e.registered >= ^one_day_ago,
         limit: 1,
         select: %{
 	         idemailtosend: e.idemailtosend,