diff --git a/branches/newMo/doc/mo.doxyfile.cmake b/branches/newMo/doc/mo.doxyfile.cmake
index 7a9448449..745755e2c 100644
--- a/branches/newMo/doc/mo.doxyfile.cmake
+++ b/branches/newMo/doc/mo.doxyfile.cmake
@@ -761,7 +761,7 @@ COLS_IN_ALPHA_INDEX    = 3
 # The IGNORE_PREFIX tag can be used to specify one or more prefixes that 
 # should be ignored while generating the index headers.
 
-IGNORE_PREFIX          = moeo
+IGNORE_PREFIX          = mo
 
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output