diff --git a/plotting/layout.R b/plotting/layout.R
index ea1f60e5b3437f2df6baf45cde457c170704d399..0fe530d81a3da34e87cea96b9e8e5d38e5be194a 100644
--- a/plotting/layout.R
+++ b/plotting/layout.R
@@ -204,13 +204,13 @@ panels_layout = function (df_data, df_meta, layout_matrix, figdir='', filedir_op
 
     }
 
-    mat = matrice_panel(list_df2plot, df_meta)
+    # mat = matrice_panel(list_df2plot, df_meta)
 
-    # Saving matrix plot
-    ggsave(plot=mat, 
-           path=outdirTmp,
-           filename=paste('matrix', '.pdf', sep=''),
-           width=21, height=29.7, units='cm', dpi=100)
+    # # Saving matrix plot
+    # ggsave(plot=mat, 
+    #        path=outdirTmp,
+    #        filename=paste('matrix', '.pdf', sep=''),
+    #        width=21, height=29.7, units='cm', dpi=100)
 
     # PDF combine
     pdf_combine(input=file.path(outdirTmp, list.files(outdirTmp)),