diff --git a/src/Umbraco.Web.UI.Client/src/less/components/umb-grid.less b/src/Umbraco.Web.UI.Client/src/less/components/umb-grid.less
index ba0b32bb0d..852f4411d5 100644
--- a/src/Umbraco.Web.UI.Client/src/less/components/umb-grid.less
+++ b/src/Umbraco.Web.UI.Client/src/less/components/umb-grid.less
@@ -654,6 +654,11 @@
     overflow-y: hidden!important;
 }
 
+// had to overwrite defaults from TinyMCE, needed for buttons panel to float to new line in narrow space.
+.umb-grid .mce-container > div {
+    white-space: normal;
+}
+
 
 // MEDIA EDITOR
 // -------------------------