diff --git a/Composer/packages/lib/code-editor/src/lg/constants.ts b/Composer/packages/lib/code-editor/src/lg/constants.ts
index f3c9d0b1bf..99067899ae 100644
--- a/Composer/packages/lib/code-editor/src/lg/constants.ts
+++ b/Composer/packages/lib/code-editor/src/lg/constants.ts
@@ -22,7 +22,7 @@ export type LgCardTemplateType = typeof lgCardAttachmentTemplates[number];
 export const cardTemplates: Record<LgCardTemplateType, string> = {
   adaptive: `> To learn more Adaptive Cards format, read the documentation at
 > https://docs.microsoft.com/en-us/adaptive-cards/getting-started/bots
-- \${{
+- \`\`\`{
   "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
   "version": "1.2",
   "type": "AdaptiveCard",
@@ -34,7 +34,7 @@ export const cardTemplates: Record<LgCardTemplateType, string> = {
       "isSubtle": false
     }
   ]
-}}`,
+}\`\`\``,
   hero: `[HeroCard
   title =
   subtitle =