diff --git a/README.md b/README.md
index f3f2b52..0947937 100644
--- a/README.md
+++ b/README.md
@@ -32,14 +32,16 @@ let timelines=BlockTimelines::from_reader(&header,&mut input)?;
 // World, Gravity, Run, Camera, Setting
 for timed in timelines.offline_blocks(){
 	let block_info=timelines.block_info(timed.event)?;
-	let block=Block::from_reader(block_info.take_seek(&mut input)?)?;
+	let block_reader=block_info.take_seek(&mut input)?;
+	let block=Block::from_reader(block_reader)?;
 }
 
 // realtime blocks include the following event types:
 // Input, Output, Sound
 for timed in timelines.realtime_blocks(){
 	let block_info=timelines.block_info(timed.event)?;
-	let block=Block::from_reader(block_info.take_seek(&mut input)?)?;
+	let block_reader=block_info.take_seek(&mut input)?;
+	let block=Block::from_reader(block_reader)?;
 }
 ```