diff --git a/src/converters/mathml-interfaces-to-latex/mathml-tag-to-latex/mathml-tags/MFenced.ts b/src/converters/mathml-interfaces-to-latex/mathml-tag-to-latex/mathml-tags/MFenced.ts
index 7b032c7..63d9854 100755
--- a/src/converters/mathml-interfaces-to-latex/mathml-tag-to-latex/mathml-tags/MFenced.ts
+++ b/src/converters/mathml-interfaces-to-latex/mathml-tag-to-latex/mathml-tags/MFenced.ts
@@ -62,6 +62,8 @@ class Matrix {
         return 'pmatrix';
       case '|':
         return 'vmatrix';
+      case '{':
+        return 'Bmatrix';
       default:
         return 'bmatrix';
     }