diff --git a/templates/register.gotmpl b/templates/register.gotmpl
index f8ba916..1082032 100644
--- a/templates/register.gotmpl
+++ b/templates/register.gotmpl
@@ -15,11 +15,11 @@
       </label>
       <label>
         Password
-        <input class="form-control" name="newPassword" type="password" required>
+        <input class="form-control" name="newPassword" type="password" required minlength="5">
       </label>
       <label>
         Confirm password
-        <input class="form-control" name="confirmPassword" type="password" required>
+        <input class="form-control" name="confirmPassword" type="password" required minlength="5">
       </label>
       <input class="btn btn-primary" type="submit" value="Register">
     </div>