diff --git a/src/components/attachment/attachment.js b/src/components/attachment/attachment.js
index 574439e093..16114c30c4 100644
--- a/src/components/attachment/attachment.js
+++ b/src/components/attachment/attachment.js
@@ -47,7 +47,7 @@ const Attachment = {
       }
     },
     toggleHidden () {
-      if (this.img) {
+      if (this.img && !this.preloadImage) {
         if (this.img.onload) {
           this.img.onload()
         } else {