diff --git a/content/2_General/IO_Speed.mdx b/content/2_General/IO_Speed.mdx
index 3dab9d7..f22eb93 100644
--- a/content/2_General/IO_Speed.mdx
+++ b/content/2_General/IO_Speed.mdx
@@ -223,7 +223,7 @@ public class roboherd_buffered_reader_string_tokenizer {
 
 Faster methods of reading input exist too - Even faster than `BufferedReader` is a custom-written Fast I/O class that uses `InputStream`. Note that this custom class is similar to the custom-written `FastIO.h` in the C++ section, as both read input through a byte buffer.
 
-<spoiler title="320ms>
+<spoiler title="320ms">
 
 ```java
 import java.util.*;