diff --git a/content/roadmaps/101-backend/content/111-web-security-knowledge/100-md5.md b/content/roadmaps/101-backend/content/111-web-security-knowledge/100-md5.md
index 0cce1f539..2844b7898 100644
--- a/content/roadmaps/101-backend/content/111-web-security-knowledge/100-md5.md
+++ b/content/roadmaps/101-backend/content/111-web-security-knowledge/100-md5.md
@@ -1,6 +1,6 @@
 # MD5
 
-MD5 (Message-Digest Algorithm 5) is a hash function that is currently advised not to be used due to it's extensive vulnerabilities. It is still used as a checksum to verify data integrity.
+MD5 (Message-Digest Algorithm 5) is a hash function that is currently advised not to be used due to its extensive vulnerabilities. It is still used as a checksum to verify data integrity.
 
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 <BadgeLink colorScheme='yellow' badgeText='Read' href='https://pl.wikipedia.org/wiki/MD5'>Wikipedia - MD5</BadgeLink>