diff --git a/public/openapi/components/schemas/PostsObject.yaml b/public/openapi/components/schemas/PostsObject.yaml
index 2c6595c1ca..ed546b052a 100644
--- a/public/openapi/components/schemas/PostsObject.yaml
+++ b/public/openapi/components/schemas/PostsObject.yaml
@@ -112,4 +112,6 @@ PostsObject:
             nullable: true
             type: string
       isMainPost:
-        type: boolean
\ No newline at end of file
+        type: boolean
+      replies:
+        type: number
\ No newline at end of file
diff --git a/public/openapi/read.yaml b/public/openapi/read.yaml
index 3f48c64ccb..3c343c586e 100644
--- a/public/openapi/read.yaml
+++ b/public/openapi/read.yaml
@@ -3211,6 +3211,8 @@ paths:
                   flagId:
                     type: number
                     description: The flag identifier, if this particular post has been flagged before
+                  replies:
+                    type: number
   "/api/topic/tid/{id}":
     get:
       tags: