diff --git a/backend/src/plugins/Automod/actions/editPostTags.ts b/backend/src/plugins/Automod/actions/editPostTags.ts
index 19603bfb..1f3aa7f5 100644
--- a/backend/src/plugins/Automod/actions/editPostTags.ts
+++ b/backend/src/plugins/Automod/actions/editPostTags.ts
@@ -1,4 +1,4 @@
-import { PublicThreadChannel } from "discord.js";
+import { AnyThreadChannel } from "discord.js";
 import z from "zod";
 import { zSnowflake } from "../../../utils.js";
 import { automodAction } from "../helpers.js";
@@ -6,16 +6,24 @@ import { automodAction } from "../helpers.js";
 export const EditPostTagsAction = automodAction({
   configSchema: z.strictObject({
     tags: z.array(zSnowflake),
+    append: z.boolean().optional(),
+    delete: z.boolean().optional(),
   }),
 
   async apply({ pluginData, contexts, actionConfig }) {
     const threads = contexts
       .filter((c) => c.message?.channel_id)
       .map((c) => pluginData.guild.channels.cache.get(c.message!.channel_id))
-      .filter((c): c is PublicThreadChannel => (c?.isThread() && c?.parent?.isThreadOnly() && c?.editable) ?? false);
+      .filter((c): c is AnyThreadChannel => (c?.isThread() && c?.parent?.isThreadOnly() && c?.editable) ?? false);
 
+    const tags: string[] = actionConfig.tags;
     for (const thread of threads) {
-      await thread.setAppliedTags(actionConfig.tags);
+      const finalTags = actionConfig.append
+        ? thread.appliedTags.concat(tags)
+        : actionConfig.delete
+        ? thread.appliedTags.filter((id) => !tags.includes(id))
+        : tags;
+      await thread.setAppliedTags(finalTags);
     }
   },
 });