diff --git a/website/src/pages/api/new_task/[task_type].ts b/website/src/pages/api/new_task/[task_type].ts
index 3943536c..6c3eb01b 100644
--- a/website/src/pages/api/new_task/[task_type].ts
+++ b/website/src/pages/api/new_task/[task_type].ts
@@ -62,7 +62,7 @@ const handler = async (req, res) => {
       "Content-Type": "application/json",
     },
     body: JSON.stringify({
-      post_id: registeredTask.id,
+      message_id: registeredTask.id,
     }),
   });
   const ack = await ackRes.json();
diff --git a/website/src/pages/api/update_task.ts b/website/src/pages/api/update_task.ts
index 6760623c..8a6de73b 100644
--- a/website/src/pages/api/update_task.ts
+++ b/website/src/pages/api/update_task.ts
@@ -52,8 +52,8 @@ const handler = async (req, res) => {
         display_name: token.name || token.email,
         auth_method: "local",
       },
-      post_id: id,
-      user_post_id: interaction.id,
+      message_id: id,
+      user_message_id: interaction.id,
       ...content,
     }),
   });