diff --git a/src/dynamic/editschedule.php b/src/dynamic/editschedule.php
new file mode 100644
index 0000000..c8d0b6a
--- /dev/null
+++ b/src/dynamic/editschedule.php
@@ -0,0 +1,34 @@
+<?php
+require_once(__DIR__."/../core.php");
+security::checkType(security::ADMIN, security::METHOD_NOTFOUND);
+
+if (!isset($_GET["id"])) {
+  security::notFound();
+}
+
+$s = schedules::get($_GET["id"]);
+
+if ($s === false) {
+  security::notFound();
+}
+?>
+
+<form action="doeditschedule.php" method="POST" autocomplete="off">
+  <input type="hidden" name="id" value="<?=(int)$s["id"]?>">
+  <h4 class="mdl-dialog__title">Editar horario</h4>
+  <div class="mdl-dialog__content">
+    <div class="mdl-textfield mdl-js-textfield mdl-textfield--floating-label">
+      <input class="mdl-textfield__input" type="date" name="begins" id="begins" autocomplete="off"  value="<?=security::htmlsafe(date("Y-m-d", $s["begins"]))?>" data-required>
+      <label class="mdl-textfield__label always-focused" for="begins">Fecha inicio de validez del horario</label>
+    </div>
+    <br>
+    <div class="mdl-textfield mdl-js-textfield mdl-textfield--floating-label">
+      <input class="mdl-textfield__input" type="date" name="ends" id="ends" autocomplete="off" value="<?=security::htmlsafe(date("Y-m-d", $s["ends"]))?>" data-required>
+      <label class="mdl-textfield__label always-focused" for="ends">Fecha fin de validez del horario</label>
+    </div>
+  </div>
+  <div class="mdl-dialog__actions">
+    <button type="submit" class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--accent">Confirmar</button>
+    <button data-dyndialog-close class="mdl-button mdl-js-button mdl-js-ripple-effect cancel">Cancelar</button>
+  </div>
+</form>