diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index f43cdce46..d99777d74 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -9,6 +9,7 @@
 
 ### Fixed
 
+- Fixed the question extension example to run question tool calls sequentially so multiple questions in one assistant turn remain answerable ([#6189](https://github.com/earendil-works/pi/issues/6189)).
 - Fixed `/login` to report auth storage persistence failures instead of claiming credentials were saved when `auth.json` is locked ([#6223](https://github.com/earendil-works/pi/issues/6223)).
 - Fixed split-turn compaction to serialize summary requests so single-concurrency local providers do not fail with 429 errors ([#5536](https://github.com/earendil-works/pi/issues/5536)).
 - Fixed custom session entries appended during assistant streaming to render before the live assistant message, matching persisted session order.
diff --git a/packages/coding-agent/examples/extensions/question.ts b/packages/coding-agent/examples/extensions/question.ts
index 1192b4904..c877f8ef4 100644
--- a/packages/coding-agent/examples/extensions/question.ts
+++ b/packages/coding-agent/examples/extensions/question.ts
@@ -47,6 +47,7 @@ export default function question(pi: ExtensionAPI) {
 		label: "Question",
 		description: "Ask the user a question and let them pick from options. Use when you need user input to proceed.",
 		parameters: QuestionParams,
+		executionMode: "sequential",
 
 		async execute(_toolCallId, params, _signal, _onUpdate, ctx) {
 			if (ctx.mode !== "tui") {