diff --git a/uvdat/core/tasks/analytics/imagery_ask_qwen.py b/uvdat/core/tasks/analytics/imagery_ask_qwen.py
index 6459eae3..ebba92d2 100644
--- a/uvdat/core/tasks/analytics/imagery_ask_qwen.py
+++ b/uvdat/core/tasks/analytics/imagery_ask_qwen.py
@@ -20,7 +20,7 @@
 )
 TOKEN_RANGE = {"min": 1000, "max": 10000, "step": 1000}
 MAX_PROMPT_LENGTH = 4000
-THUMBNAIL_SIZE = 4000
+THUMBNAIL_SIZE = 2000
 MAX_STARTUP_WAIT = 300