diff --git a/rulesrc/sandbox/jhardin/20_misc_testing.cf b/rulesrc/sandbox/jhardin/20_misc_testing.cf
index 644ca2849a..b581fe6629 100644
--- a/rulesrc/sandbox/jhardin/20_misc_testing.cf
+++ b/rulesrc/sandbox/jhardin/20_misc_testing.cf
@@ -2014,7 +2014,7 @@ ifplugin Mail::SpamAssassin::Plugin::ReplaceTags
   describe      FUZZY_IMPORTANT     Obfuscated "important"
   tflags        FUZZY_IMPORTANT     publish
 
-  body          FUZZY_SECURITY      /(?=<S>)(?!security)(?!seguridad)(?!s\xc3\xa9curit\xc3\xa9)<S><E>(?:<C>|<G>)<U><R><I>(?:<T><Y>|<D><A><D>)/i
+  body          FUZZY_SECURITY      /(?=<S>)(?!security)(?!seguridad)(?!s\xc3[\xa9\x89]curit\xc3[\xa9\x89])<S><E>(?:<C>|<G>)<U><R><I>(?:<T><Y>|<D><A><D>)/i
   replace_rules FUZZY_SECURITY
   describe      FUZZY_SECURITY      Obfuscated "security"
   tflags        FUZZY_SECURITY      publish