diff --git a/services/recommendation/thesis_llm.py b/services/recommendation/thesis_llm.py
index 1ff0248..482ef24 100644
--- a/services/recommendation/thesis_llm.py
+++ b/services/recommendation/thesis_llm.py
@@ -76,7 +76,7 @@ Rewrite the following structured thesis into clear, professional analyst prose.
 {context_block}
 --- END CONTEXT ---
 
-Return ONLY the rewritten thesis. No other text."""
+Return ONLY the rewritten thesis. No other text. /no_think"""
 
     return {
         "system": THESIS_SYSTEM_PROMPT,