diff --git a/scripts/send_seed.gml b/scripts/send_seed.gml
index d6dc9024..c1a23a49 100644
--- a/scripts/send_seed.gml
+++ b/scripts/send_seed.gml
@@ -8,9 +8,9 @@ buffer_seek(seedBuffer, buffer_seek_start, 0);
 buffer_write(seedBuffer, buffer_u8, 3);
 buffer_write(seedBuffer, buffer_f64, oControl.seed);
 buffer_write(seedBuffer, buffer_u8, global.clientID);
-var bufferSize = buffer_tell(buffer);
-buffer_seek(buffer, buffer_seek_start, 0);
-buffer_write(buffer, buffer_s32, bufferSize);
+var bufferSize = buffer_tell(seedBuffer);
+buffer_seek(seedBuffer, buffer_seek_start, 0);
+buffer_write(seedBuffer, buffer_s32, bufferSize);
 buffer_write(seedBuffer, buffer_u8, 3);
 buffer_write(seedBuffer, buffer_f64, oControl.seed);
 buffer_write(seedBuffer, buffer_u8, global.clientID);