diff --git a/o_sndfile/o_sndfile.cpp b/o_sndfile/o_sndfile.cpp
index 417fe2b17e70f55a5a95e6aaab87fad5d0af5cc5..9c5bc0e270325bcaf86fca6832d7ffa5ae8c4c2c 100644
--- a/o_sndfile/o_sndfile.cpp
+++ b/o_sndfile/o_sndfile.cpp
@@ -16,7 +16,7 @@ int main(int argc, char**argv){
     blc_program_init(&argc, &argv, NULL);
         
     if (filename==NULL) {
-        blc_program_option_display_help();
+        blc_program_args_display_help();
         color_eprintf(BLC_RED, "You need to set a filename with option --file=\n");
         exit(1);
     }