diff --git a/app/assets/stylesheets/content/work_packages/_table_content.sass b/app/assets/stylesheets/content/work_packages/_table_content.sass
index 2f62eed331..b73670874e 100644
--- a/app/assets/stylesheets/content/work_packages/_table_content.sass
+++ b/app/assets/stylesheets/content/work_packages/_table_content.sass
@@ -135,6 +135,9 @@ html:not(.-browser-mobile)
   .inline-edit--display-field
     display: initial
 
+    &.bcfThumbnail
+      outline: none
+
 // Some padding for the inner cells of the display fields
 .inline-edit--display-field
   padding: 2px
@@ -159,4 +162,5 @@ body.-browser-edge
 
 .wp-table--cell-td img.thumbnail
   height: 40px
+  outline: none