diff --git a/ltx_director.py b/ltx_director.py
index 3fb342f..bde088a 100644
--- a/ltx_director.py
+++ b/ltx_director.py
@@ -439,10 +439,11 @@ _PROVIDER_DEFAULTS = {
 }
 
 _ANALYZE_PROMPT = (
-    "Describe only the visible character in exactly two short sentences. "
-    "Mention hair, face, standout physical traits, and clothing. "
-    "Output only the description itself. Do not explain, do not list requirements, "
-    "do not say what the user wants, and do not include headings, bullets, or notes."
+    "Output exactly two short sentences describing only the visible character. "
+    "Describe observable hair, facial features, distinctive physical traits, and clothing. "
+    "Do not mention the image, the prompt, the task, the viewer, or any uncertainty. "
+    "Do not add introductions, conclusions, explanations, labels, headings, bullet points, notes, or commentary. "
+    "Output only the two-sentence character description."
 )