1 files changed, 2 insertions, 1 deletions
diff --git a/lib/utils/page.js b/lib/utils/page.js
index e526afb..fa333f2 100644
--- a/lib/utils/page.js
+++ b/lib/utils/page.js
@@ -155,8 +155,9 @@ function convertImages(images, options) {
             return imgUtils.convert(imgin, imgout)
             .then(function() {
                 options.book.log.debug.ok();
-            }, function() {
+            }, function(err) {
                 options.book.log.debug.fail();
+                throw err;
             });
         });
     }, Q());