diff --git a/src/components/insights/trends-row.tsx b/src/components/insights/trends-row.tsx
index 558ce2cc9..4ef8ec119 100644
--- a/src/components/insights/trends-row.tsx
+++ b/src/components/insights/trends-row.tsx
@@ -152,7 +152,11 @@ export function TrendsRow({ annotations, confidence }: TrendsRowProps) {
           data-metric="mood"
           className="flex h-full min-h-[300px] flex-col gap-2"
         >
-          <MoodChart title={t("charts.mood")} mini userTimezone={userTimezone} />
+          <MoodChart
+            title={t("charts.mood")}
+            mini
+            userTimezone={userTimezone}
+          />
           <TrendAnnotation
             metric="mood"
             annotation={moodAnnotation}
diff --git a/src/lib/ai/coach/snapshot.ts b/src/lib/ai/coach/snapshot.ts
index 1fc97a61b..ab7de9f8f 100644
--- a/src/lib/ai/coach/snapshot.ts
+++ b/src/lib/ai/coach/snapshot.ts
@@ -404,7 +404,12 @@ export async function buildCoachSnapshot(
   if (wantsBp && features.bloodPressure) {
     const sysRows = byType("BLOOD_PRESSURE_SYS");
     const diaRows = byType("BLOOD_PRESSURE_DIA");
-    const recentDaily = buildDailyBpRows(sysRows, diaRows, recentCutoff, userTz);
+    const recentDaily = buildDailyBpRows(
+      sysRows,
+      diaRows,
+      recentCutoff,
+      userTz,
+    );
     const olderSys = sysRows.filter((r) => r.measuredAt < recentCutoff);
     const olderDia = diaRows.filter((r) => r.measuredAt < recentCutoff);
     snapshot.bloodPressure = {
diff --git a/src/lib/mood/__tests__/date-key.test.ts b/src/lib/mood/__tests__/date-key.test.ts
index 7b23db63d..f815e54f4 100644
--- a/src/lib/mood/__tests__/date-key.test.ts
+++ b/src/lib/mood/__tests__/date-key.test.ts
@@ -47,7 +47,10 @@ describe("moodDateKey", () => {
       "2026-05-15",
     );
     expect(
-      moodDateKey(new Date("2026-05-14T22:00:00Z"), undefined as unknown as string),
+      moodDateKey(
+        new Date("2026-05-14T22:00:00Z"),
+        undefined as unknown as string,
+      ),
     ).toBe("2026-05-15");
   });
 });
@@ -73,10 +76,7 @@ describe("effectiveMoodTz", () => {
 describe("read-path interpretation of legacy vs new rows", () => {
   // Build a row's day-key the way the route writes it: write the
   // instant `moodLoggedAt`, anchored to the row's resolved tz.
-  function bucketFor(row: {
-    moodLoggedAt: Date;
-    tz: string | null;
-  }): string {
+  function bucketFor(row: { moodLoggedAt: Date; tz: string | null }): string {
     return moodDateKey(row.moodLoggedAt, effectiveMoodTz(row));
   }
 
diff --git a/src/lib/mood/date-key.ts b/src/lib/mood/date-key.ts
index ad2ae64dc..eb7801697 100644
--- a/src/lib/mood/date-key.ts
+++ b/src/lib/mood/date-key.ts
@@ -52,6 +52,8 @@ export function moodDateKey(date: Date, tz: string): string {
  * non-null `tz` column takes precedence; legacy rows fall back to
  * Europe/Berlin.
  */
-export function effectiveMoodTz(row: { tz: string | null | undefined }): string {
+export function effectiveMoodTz(row: {
+  tz: string | null | undefined;
+}): string {
   return row.tz && row.tz.length > 0 ? row.tz : DEFAULT_TIMEZONE;
 }