diff --git a/src/search/indexing/local_import.rs b/src/search/indexing/local_import.rs
index 85a5906e4..b8ea26ad6 100644
--- a/src/search/indexing/local_import.rs
+++ b/src/search/indexing/local_import.rs
@@ -163,8 +163,8 @@ pub async fn index_local(pool: PgPool) -> Result<Vec<UploadSearchMod>, IndexingE
                 modified_timestamp: mod_data.updated.timestamp(),
                 latest_version,
                 license: Some(license.short),
-                client_side: client_side.to_string(),
-                server_side: server_side.to_string(),
+                client_side: Some(client_side.to_string()),
+                server_side: Some(server_side.to_string()),
                 host: Cow::Borrowed("modrinth"),
                 slug: mod_data.slug,
             });
@@ -312,8 +312,8 @@ pub async fn query_one(
         modified_timestamp: mod_data.updated.timestamp(),
         latest_version,
         license: Some(license.short),
-        client_side: client_side.to_string(),
-        server_side: server_side.to_string(),
+        client_side: Some(client_side.to_string()),
+        server_side: Some(server_side.to_string()),
         host: Cow::Borrowed("modrinth"),
         slug: mod_data.slug,
     })
diff --git a/src/search/mod.rs b/src/search/mod.rs
index 1096474db..11a19f98e 100644
--- a/src/search/mod.rs
+++ b/src/search/mod.rs
@@ -75,8 +75,8 @@ pub struct UploadSearchMod {
     pub author_url: String,
     pub latest_version: Cow<'static, str>,
     pub license: Option<String>,
-    pub client_side: String,
-    pub server_side: String,
+    pub client_side: Option<String>,
+    pub server_side: Option<String>,
 
     /// RFC 3339 formatted creation date of the mod
     pub date_created: DateTime<Utc>,
@@ -118,8 +118,8 @@ pub struct ResultSearchMod {
     pub date_modified: String,
     pub latest_version: String,
     pub license: Option<String>,
-    pub client_side: String,
-    pub server_side: String,
+    pub client_side: Option<String>,
+    pub server_side: Option<String>,
 
     /// The host of the mod: Either `modrinth` or `curseforge`
     pub host: String,