diff --git a/lib/nexusmods/src/lib.rs b/lib/nexusmods/src/lib.rs
index 0cca768..06c1f01 100644
--- a/lib/nexusmods/src/lib.rs
+++ b/lib/nexusmods/src/lib.rs
@@ -117,7 +117,7 @@ impl Api {
         let Some(file) = files
             .files
             .into_iter()
-            .find(|file| file.updated_timestamp == timestamp)
+            .find(|file| file.uploaded_timestamp == timestamp)
         else {
             let err = Error::Custom("Timestamp does not match any file".into());
             return Err(err);
diff --git a/lib/nexusmods/src/types.rs b/lib/nexusmods/src/types.rs
index b88911e..db0f624 100644
--- a/lib/nexusmods/src/types.rs
+++ b/lib/nexusmods/src/types.rs
@@ -77,13 +77,13 @@ pub struct File {
     pub size: u64,
     pub file_name: String,
     #[serde(with = "time::serde::timestamp")]
-    pub updated_timestamp: OffsetDateTime,
+    pub uploaded_timestamp: OffsetDateTime,
     pub mod_version: String,
     pub external_virus_scan_url: String,
     pub description: String,
     pub size_kb: u64,
     pub size_in_bytes: u64,
-    pub changelog_html: String,
+    pub changelog_html: Option<String>,
     pub content_preview_link: String,
 }