diff --git a/app/models/email_event.rb b/app/models/email_event.rb
index 5b8b3862..87682875 100644
--- a/app/models/email_event.rb
+++ b/app/models/email_event.rb
@@ -19,6 +19,7 @@
 # Indexes
 #
 #  index_email_events_on_account_id  (account_id)
+#  index_email_events_on_email       (email)
 #  index_email_events_on_emailable   (emailable_type,emailable_id)
 #  index_email_events_on_message_id  (message_id)
 #
diff --git a/db/migrate/20240720063826_add_index_on_email_email_events.rb b/db/migrate/20240720063826_add_index_on_email_email_events.rb
new file mode 100644
index 00000000..eaff571c
--- /dev/null
+++ b/db/migrate/20240720063826_add_index_on_email_email_events.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddIndexOnEmailEmailEvents < ActiveRecord::Migration[7.1]
+  def change
+    add_index :email_events, :email
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index b3455979..b6cd288d 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_07_14_172222) do
+ActiveRecord::Schema[7.1].define(version: 2024_07_20_063826) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -110,6 +110,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_07_14_172222) do
     t.datetime "event_datetime", null: false
     t.datetime "created_at", null: false
     t.index ["account_id"], name: "index_email_events_on_account_id"
+    t.index ["email"], name: "index_email_events_on_email"
     t.index ["emailable_type", "emailable_id"], name: "index_email_events_on_emailable"
     t.index ["message_id"], name: "index_email_events_on_message_id"
   end