diff --git a/backend/jobs/ai_insights.py b/backend/jobs/ai_insights.py
index 6b4b8d4..d417a68 100644
--- a/backend/jobs/ai_insights.py
+++ b/backend/jobs/ai_insights.py
@@ -22,7 +22,7 @@ logger = logging.getLogger(__name__)
 
 DEFAULT_MODEL = "claude-haiku-4-5-20251001"
 DEFAULT_DAILY_TOKEN_BUDGET = 12000
-MAX_OUTPUT_TOKENS = 550
+MAX_OUTPUT_TOKENS = 800
 FORECAST_HORIZON_DAYS = 30
 RATE_MOVEMENT_THRESHOLD = 3.0  # GBP — minimum delta to surface as a market move
 
@@ -322,7 +322,8 @@ def build_prompt(
         "Output format: first line must be `HEADLINE: <one sentence, the single most important takeaway>`, "
         "then a blank line, then 4-6 bullet points covering: occupancy/pace, pricing opportunities, "
         "notable competitor rate movements (only if the Market Movement section has any), UK bank holidays "
-        "in the window if they affect pace, and anything unusual requiring attention.\n\n"
+        "in the window if they affect pace, and anything unusual requiring attention. Keep each bullet to "
+        "1-2 sentences — do not let any single bullet run long enough to risk truncation.\n\n"
         "A 'Previous Insight' section may be included below — compare against it explicitly: call out what's "
         "changed, what's resolved, and what's still an open issue. Don't just repeat it verbatim.\n\n"
         "Never compare a direct/rack rate to a competitor's Booking.com rate as if they were the same channel — "