diff --git a/tools/fimg2png.c b/tools/fimg2png.c
index db6bba59..e540ed50 100644
--- a/tools/fimg2png.c
+++ b/tools/fimg2png.c
@@ -44,7 +44,7 @@ if (foo) {
 
 fimg_destroy(&fimg);
 
-return -1;
+return 0;
 }
 /* ----------------------------------------------------------------- */