1 files changed, 2 insertions, 1 deletions
diff --git a/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs b/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs
index 048fa53f..22e58b0d 100644
--- a/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs
+++ b/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs
@@ -15,10 +15,11 @@ impl ClientboundCustomQueryPacket {
         LoginPacket::ClientboundCustomQueryPacket(self)
     }
 
-    pub fn write(&self, buf: &mut Vec<u8>) {
+    pub fn write(&self, buf: &mut Vec<u8>) -> Result<(), std::io::Error> {
         buf.write_varint(self.transaction_id as i32).unwrap();
         buf.write_utf(self.identifier.to_string().as_str()).unwrap();
         buf.write_bytes(&self.data).unwrap();
+        Ok(())
     }
 
     pub async fn read<T: tokio::io::AsyncRead + std::marker::Unpin + std::marker::Send>(