diff --git a/tools/fimg2png.c b/tools/fimg2png.c
index a51b57e..154fe53 100644
--- a/tools/fimg2png.c
+++ b/tools/fimg2png.c
@@ -88,7 +88,7 @@ if (2 != argc-optind) {
 	}
 
 foo = convertir_fimg_en_PNG(argv[optind], argv[optind+1], to_gray);
-if (verbosity)
+if (foo)
 	fprintf(stderr, "%s : got a %d from convertor\n", argv[0], foo);
 
 return 0;