diff --git a/topics/cryptography/index.md b/topics/cryptography/index.md
index 0db8c80478a..c9752c40b71 100644
--- a/topics/cryptography/index.md
+++ b/topics/cryptography/index.md
@@ -6,4 +6,4 @@ topic: cryptography
 wikipedia_url: https://en.wikipedia.org/wiki/Cryptography
 ---
 
-Cryptography, or cryptology is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages.[
\ No newline at end of file
+Cryptography, or cryptology is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages.