diff --git a/deploy/convert_server.py b/deploy/convert_server.py
index e3fe182..0e71e4e 100755
--- a/deploy/convert_server.py
+++ b/deploy/convert_server.py
@@ -108,7 +108,10 @@ class Handler(BaseHTTPRequestHandler):
 
         try:
             # 0. Сброс предыдущих результатов сравнения
-            httpx.get(f"{LUCEE_URL}/reset_contract.cfm?contract_id={cid}", timeout=10)
+            r = httpx.get(f"{LUCEE_URL}/reset_contract.cfm?contract_id={cid}", timeout=10)
+            if r.status_code != 200:
+                self._sse({"type": "error", "message": f"reset failed: HTTP {r.status_code}"})
+                return
 
             # 1. Список supplements
             supps = self._lucee_query(