diff --git a/library/readmore.js/readmore.js b/library/readmore.js/readmore.js
index 171f69776..714e64fe7 100644
--- a/library/readmore.js/readmore.js
+++ b/library/readmore.js/readmore.js
@@ -225,6 +225,8 @@
         element = this.element;
       }
 
+      setBoxHeights($(element)); // Workaroud for problems with collapse
+
       var $this = this,
           $element = $(element),
           newHeight = '',