diff --git a/regex_patterns/0x539.yml b/regex_patterns/0x539.yml
index 45d7ce1..72344d1 100644
--- a/regex_patterns/0x539.yml
+++ b/regex_patterns/0x539.yml
@@ -1,4 +1,4 @@
-name: 0x539
+name: '0x539'
 pattern: \b(0x539)\b
 description: ''
 tags: