diff --git a/openbot/app/src/components/duet/page-text.tsx b/openbot/app/src/components/duet/page-text.tsx
index c73c05f9b..43d3f67ba 100644
--- a/openbot/app/src/components/duet/page-text.tsx
+++ b/openbot/app/src/components/duet/page-text.tsx
@@ -6,16 +6,23 @@ export function PageText({ text }: { text: string }) {
   let cursor = 0;
   for (const match of text.matchAll(/https?:\/\/[^\s<>"']+/g)) {
     const start = match.index;
-    let source = match[0].replace(/[.,;:!?]+$/, "");
-    for (const [open, close] of [
-      ["(", ")"],
-      ["[", "]"],
-    ]) {
-      while (
-        source.endsWith(close) &&
-        source.split(close).length > source.split(open).length
-      ) {
-        source = source.slice(0, -1);
+    // A period or comma can sit just inside the closing bracket. Trim, peel
+    // unmatched closers, and trim again until the suffix stops changing.
+    let source = match[0];
+    let previous = "";
+    while (source !== previous) {
+      previous = source;
+      source = source.replace(/[.,;:!?]+$/, "");
+      for (const [open, close] of [
+        ["(", ")"],
+        ["[", "]"],
+      ]) {
+        while (
+          source.endsWith(close) &&
+          source.split(close).length > source.split(open).length
+        ) {
+          source = source.slice(0, -1);
+        }
       }
     }
     let url: URL;
diff --git a/openbot/app/tests/pages.test.tsx b/openbot/app/tests/pages.test.tsx
index 6ae974ed1..bf83430ba 100644
--- a/openbot/app/tests/pages.test.tsx
+++ b/openbot/app/tests/pages.test.tsx
@@ -943,6 +943,21 @@ test("source links keep balanced URL parentheses and support HTTP sources", () =
   expect(view.container.textContent).toBe(text);
 });
 
+test("a bracketed citation drops sentence punctuation from the link", () => {
+  const text =
+    "(See https://example.com/pricing.) [See https://example.org/plans,] (https://example.org/plans). https://example.com/wiki/Project_(software)";
+  const view = render(<PageBlocks blocks={[{ type: "text", text }]} />);
+  expect(
+    view.getAllByRole("link").map((link) => link.getAttribute("href")),
+  ).toEqual([
+    "https://example.com/pricing",
+    "https://example.org/plans",
+    "https://example.org/plans",
+    "https://example.com/wiki/Project_(software)",
+  ]);
+  expect(view.container.textContent).toBe(text);
+});
+
 test("source text never turns markup, unsafe schemes or URL credentials into links", () => {
   const text =
     "<script>alert(1)</script> javascript:alert(1) data:text/html,unsafe https://user:secret@example.com/private https://";