diff --git a/packages/server/src/schemas/post/index.js b/packages/server/src/schemas/post/index.js
index 53d7b6cf..91b9e7ff 100644
--- a/packages/server/src/schemas/post/index.js
+++ b/packages/server/src/schemas/post/index.js
@@ -4,4 +4,5 @@ export default {
     message: { type: String, required: true },
     likes: { type: Array, default: [] },
     comments: { type: Array, default: [] },
+    additions: { type: Array, default: [] },
 }
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