1 files changed, 1 insertions, 0 deletions

diff --git a/src/html.cpp b/src/html.cpp
index 92b4e05..6dd6098 100644
--- a/src/html.cpp
+++ b/src/html.cpp
@@ -10,6 +10,7 @@ void TexoProducerHTML::Put(const Texo &piece)
     switch (piece.c) {
     case '<': exporter.Put("&lt;");  break;
     case '>': exporter.Put("&gt;");  break;
+    case '&': exporter.Put("&amp;"); break;
     default:  exporter.Put(piece.c); break;
     }
 }