diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
index 61eae02a36..fdd2a17ccc 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
@@ -1600,6 +1600,15 @@
                     $(coverSlide).remove();
                 } else {
                     $(coverSlide).addClass("cover-slides");
+                    $(coverSlide).find("img").one("load", function(index) {
+                        if(this.complete && this.naturalHeight !== 0){
+                            $(coverSlide).css({"background-image":"none"});
+                        }
+                    }).each(function() {
+                        if(this.complete) {
+                            $(this).trigger('load');
+                        }
+                    });
                 }
             });