--- loncom/LONCAPA.pm	2019/02/15 20:56:10	1.35
+++ loncom/LONCAPA.pm	2019/02/15 22:01:23	1.35.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Base routines
 #
-# $Id: LONCAPA.pm,v 1.35 2019/02/15 20:56:10 raeburn Exp $
+# $Id: LONCAPA.pm,v 1.35.2.1 2019/02/15 22:01:23 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -142,7 +142,7 @@ sub tempdir {
 # a domain, course, or user specific value exists. 
 
 sub texengine {
-    return 'MathJax';
+    return 'tth';
 }
 
 # Return the Linux distro where this LON-CAPA instance is running