diff --git a/wwwroot/api/cockpit_chat.dspy b/wwwroot/api/cockpit_chat.dspy
index f42a114..3febc1d 100644
--- a/wwwroot/api/cockpit_chat.dspy
+++ b/wwwroot/api/cockpit_chat.dspy
@@ -1,5 +1,5 @@
 # cockpit_chat.dspy - SDLC Agent Loop v3.1 (SSE streaming)
-import aiohttp, json, os
+import aiohttp
 
 action = (params_kw or {}).get('action', 'list_messages')
 dbname = get_module_dbname('pipeline-sdlc')