diff --git a/.env.example b/.env.example
index 3b5ac51e..651f28dc 100644
--- a/.env.example
+++ b/.env.example
@@ -134,10 +134,11 @@ POLYWEATHER_DEEPSEEK_API_KEY=
 POLYWEATHER_DEEPSEEK_BASE_URL=https://api.deepseek.com
 POLYWEATHER_SCAN_AI_MODEL=deepseek-v4-pro
 POLYWEATHER_SCAN_AI_TIMEOUT_SEC=40
+POLYWEATHER_SCAN_CITY_AI_TIMEOUT_SEC=32
 POLYWEATHER_SCAN_AI_CACHE_TTL_SEC=120
 POLYWEATHER_SCAN_AI_MAX_ROWS=40
 POLYWEATHER_SCAN_AI_MAX_TOKENS=3200
-POLYWEATHER_SCAN_AI_PROXY_TIMEOUT_MS=45000
+POLYWEATHER_SCAN_AI_PROXY_TIMEOUT_MS=55000
 POLYWEATHER_PREWARM_CITIES=ankara,istanbul,shanghai,beijing,shenzhen,guangzhou,wuhan,chengdu,chongqing,hong kong,taipei,singapore,tokyo,seoul,busan,london,paris,madrid
 
 # Weekly reward / leaderboard