diff --git a/packages/node_modules/@node-red/editor-client/src/sass/editor.scss b/packages/node_modules/@node-red/editor-client/src/sass/editor.scss
index b6d12faf2..f6f8eb4c1 100644
--- a/packages/node_modules/@node-red/editor-client/src/sass/editor.scss
+++ b/packages/node_modules/@node-red/editor-client/src/sass/editor.scss
@@ -124,7 +124,7 @@
     list-style-type: none;
     margin: 0;
     padding:0;
-
+    overflow-wrap: anywhere;
     li {
         display: inline-block;
         padding:0;
diff --git a/packages/node_modules/@node-red/editor-client/src/sass/popover.scss b/packages/node_modules/@node-red/editor-client/src/sass/popover.scss
index 7e504b59b..53d1c7cab 100644
--- a/packages/node_modules/@node-red/editor-client/src/sass/popover.scss
+++ b/packages/node_modules/@node-red/editor-client/src/sass/popover.scss
@@ -35,6 +35,7 @@
     padding: 8px;
     border-radius: 2px;
     background: var(--red-ui-popover-background);
+    overflow-wrap: anywhere;
 }
 .red-ui-popover:after, .red-ui-popover:before {
     border: solid transparent;