diff --git a/app/src/assets/scss/_block.scss b/app/src/assets/scss/_block.scss
index c2be706e8..cb9789973 100644
--- a/app/src/assets/scss/_block.scss
+++ b/app/src/assets/scss/_block.scss
@@ -79,6 +79,10 @@
     flex-direction: column;
     border-bottom: 1px solid var(--b3-border-color);
 
+    .protyle-wysiwyg {
+      transition: none;
+    }
+
     &:last-child {
       border-bottom: 0;
     }