diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/utils.js b/packages/node_modules/@node-red/editor-client/src/js/ui/utils.js
index 87060436d..642aff6b2 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/utils.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/utils.js
@@ -27,7 +27,7 @@ RED.utils = (function() {
         level: 'block',                                     // Is this a block-level or inline-level tokenizer?
         start(src) {
             if (!src) { return null; }
-            let m = src.match(/:[^:\n]/);
+            let m = src.match(/:[^:\n]/g);
             return m && m.index; // Hint to Marked.js to stop and check for a match
         },
         tokenizer(src, tokens) {
@@ -53,7 +53,7 @@ RED.utils = (function() {
         level: 'inline',           // Is this a block-level or inline-level tokenizer?
         start(src) {
             if (!src) { return null; }
-            let m = src.match(/:/);
+            let m = src.match(/:/g);
             return m && m.index;   // Hint to Marked.js to stop and check for a match
         },
         tokenizer(src, tokens) {