diff --git a/content/copilot/how-tos/copilot-sdk/troubleshooting/mcp-debugging.md b/content/copilot/how-tos/copilot-sdk/troubleshooting/mcp-debugging.md
index 6c568d242305..7ad2678674d5 100644
--- a/content/copilot/how-tos/copilot-sdk/troubleshooting/mcp-debugging.md
+++ b/content/copilot/how-tos/copilot-sdk/troubleshooting/mcp-debugging.md
@@ -392,7 +392,7 @@ This provides a web UI to:
 
 Check your server supports the protocol version the SDK uses:
 
-```json
+```jsonc
 // In initialize response, check protocolVersion
 {"result":{"protocolVersion":"2024-11-05",...}}
 ```
diff --git a/content/copilot/reference/copilot-usage-metrics/lines-of-code-metrics.md b/content/copilot/reference/copilot-usage-metrics/lines-of-code-metrics.md
index a77135f33297..2dded1ef9d14 100644
--- a/content/copilot/reference/copilot-usage-metrics/lines-of-code-metrics.md
+++ b/content/copilot/reference/copilot-usage-metrics/lines-of-code-metrics.md
@@ -67,7 +67,7 @@ Unlike completions or chat, {% data variables.copilot.copilot_agent_short %} doe
 
 Example output for agent-related LoC activity:
 
-```json
+```jsonc
 "totals_by_language_feature": [
   {
     "language": "unknown",
diff --git a/content/copilot/reference/hooks-reference.md b/content/copilot/reference/hooks-reference.md
index a7a3acf7e112..41ce7af842d6 100644
--- a/content/copilot/reference/hooks-reference.md
+++ b/content/copilot/reference/hooks-reference.md
@@ -841,7 +841,7 @@ Use `disableAllHooks` when you want to keep your hook configuration on disk but
 
 Set `disableAllHooks` to `true` at the top level to skip every hook in the file without deleting it.
 
-```json
+```jsonc
 {
   "version": 1,
   "disableAllHooks": false,