diff --git a/packages/node_modules/@node-red/editor-client/src/sass/debug.scss b/packages/node_modules/@node-red/editor-client/src/sass/debug.scss
index c92c43320..1e77e46e1 100644
--- a/packages/node_modules/@node-red/editor-client/src/sass/debug.scss
+++ b/packages/node_modules/@node-red/editor-client/src/sass/debug.scss
@@ -217,6 +217,10 @@
 .red-ui-debug-msg-type-number { color: $debug-message-text-color-msg-type-number; };
 .red-ui-debug-msg-type-number-toggle { cursor: pointer;}
 
+.red-ui-debug-msg-type-string {
+    white-space: pre-wrap;
+}
+
 .red-ui-debug-msg-row {
     display: block;
     padding: 4px 2px 2px;