diff --git a/src/Discord.Net.Interactions/Extensions/IDiscordInteractionExtensions.cs b/src/Discord.Net.Interactions/Extensions/IDiscordInteractionExtensions.cs
index 5c379cf42..ebb744533 100644
--- a/src/Discord.Net.Interactions/Extensions/IDiscordInteractionExtensions.cs
+++ b/src/Discord.Net.Interactions/Extensions/IDiscordInteractionExtensions.cs
@@ -10,9 +10,10 @@ namespace Discord.Interactions
         /// </summary>
         /// <typeparam name="T">Type of the <see cref="IModal"/> implementation.</typeparam>
         /// <param name="interaction">The interaction to respond to.</param>
+        /// <param name="modifyModal">Delegate that can be used to modify the modal.</param>
         /// <param name="options">The request options for this <see langword="async"/> request.</param>
         /// <returns>A task that represents the asynchronous operation of responding to the interaction.</returns>
-        public static async Task RespondWithModalAsync<T>(this IDiscordInteraction interaction, string customId, RequestOptions options = null)
+        public static async Task RespondWithModalAsync<T>(this IDiscordInteraction interaction, string customId, Action<ModalBuilder> modifyModal = null, RequestOptions options = null)
             where T : class, IModal
         {
             if (!ModalUtils.TryGet<T>(out var modalInfo))
@@ -31,6 +32,9 @@ namespace Discord.Interactions
                         throw new InvalidOperationException($"{input.GetType().FullName} isn't a valid component info class");
                 }
 
+            if (modifyModal is not null)
+                modifyModal(builder);
+
             await interaction.RespondWithModalAsync(builder.Build(), options).ConfigureAwait(false);
         }
     }