diff --git a/src/var/lib/tyto/program/tyto.py b/src/var/lib/tyto/program/tyto.py
index ba83c13..cc49be1 100644
--- a/src/var/lib/tyto/program/tyto.py
+++ b/src/var/lib/tyto/program/tyto.py
@@ -261,6 +261,8 @@ def protect_bcodes_quotes(process, post_bottom):
         in_bcode    = False
         if process == "wip":
           bcode     = '%s\n%s'%(bcode, line)
+          bcode     = bcode.replace('<', '&lt;')
+          bcode     = bcode.replace('>', '&gt;')
           b64_bcode = b64('Encode', bcode, 'B64.', '.B64')
           line      = b64_bcode
 
@@ -274,6 +276,8 @@ def protect_bcodes_quotes(process, post_bottom):
         in_quote    = False
         if process == "wip":
           quote     = '%s\n%s'%(quote, line)
+          quote     = quote.replace('<', '&lt;')
+          quote     = quote.replace('>', '&gt;')
           b64_quote = b64('Encode', quote, 'Q64.', '.Q64')
           line      = b64_quote
 
@@ -357,6 +361,8 @@ def protect_icodes(post_bottom):
         # No more in code if
         if c_a == '}' and not c_b == '\\':
           in_icode = False
+          src_code = src_code.replace('<', '&lt;')
+          src_code = src_code.replace('>', '&gt;')
           code     = '%s%s%s'%(code, src_code, words_tags[9][3])
           b64_code = b64('Encode', code, 'I64.', '.I64')
           rep_code = "%s%s%s"%(