diff --git a/matlab/GetPosteriorParametersStatistics.m b/matlab/GetPosteriorParametersStatistics.m
index e3c70a93644f84e2b93898e4ef324d17676573e3..437f8008ac28d8a629f3d8a72f56c14282b51a71 100644
--- a/matlab/GetPosteriorParametersStatistics.m
+++ b/matlab/GetPosteriorParametersStatistics.m
@@ -78,7 +78,7 @@ end
 if np
     type = 'parameters';
     if TeX
-        fid = TeXBegin(OutputDirectoryName,M_.fname,1,type);
+        fid = TeXBegin(OutputFolder,M_.fname,1,type);
     end
     skipline()
     disp(type)