diff --git a/packages/builder/src/components/userInterface/MustacheStringViewer.svelte b/packages/builder/src/components/userInterface/MustacheStringViewer.svelte
new file mode 100644
index 0000000000..78f65dda0b
--- /dev/null
+++ b/packages/builder/src/components/userInterface/MustacheStringViewer.svelte
@@ -0,0 +1,12 @@
+<script>
+  export let value
+  $:
+</script>
+
+<div>
+
+</div>
+
+<style>
+
+</style>
diff --git a/packages/builder/src/components/workflow/WorkflowBuilder/flowchart/FlowItem.svelte b/packages/builder/src/components/workflow/WorkflowBuilder/flowchart/FlowItem.svelte
index ceed34924f..01b0792aea 100644
--- a/packages/builder/src/components/workflow/WorkflowBuilder/flowchart/FlowItem.svelte
+++ b/packages/builder/src/components/workflow/WorkflowBuilder/flowchart/FlowItem.svelte
@@ -26,9 +26,7 @@
   }
 
   $: inputs = enrichInputs(block.inputs)
-  $: tagline = block.tagline
-    .replaceAll("{{", "<b>{{")
-    .replaceAll("}}", "}}</b>")
+  $: tagline = block.tagline.replace(/{{/g, "<b>{{").replace(/}}/, "}}</b>")
 </script>
 
 <div