diff --git a/site/app.py b/site/app.py
index e5f6c8c..098eecd 100644
--- a/site/app.py
+++ b/site/app.py
@@ -6,7 +6,7 @@ from routes.main import bp as main_bp
 from routes.api import bp as api_bp
 from routes.api_test import bp as api_test_bp
 
-VERSION = "1.0.19"
+VERSION = "1.0.20"
 
 app = Flask(__name__, template_folder="templates", static_folder="static")
 app.config["NUBES_API_ENDPOINT"] = os.getenv("NUBES_API_ENDPOINT", "https://lk-api-gateway-dev.ngcloud.ru/api/v1/svc")
diff --git a/site/routes/api_test.py b/site/routes/api_test.py
index 29ef182..d072167 100644
--- a/site/routes/api_test.py
+++ b/site/routes/api_test.py
@@ -134,8 +134,9 @@ def api_test():
                 time.sleep(5)
             result["status"] = "TIMEOUT"
     except Exception as e:
+        import traceback
         result["status"] = "FAIL"
-        result["error"] = str(e)
+        result["error"] = str(e) + " | " + traceback.format_exc()[-200:]
 
     result["instanceUid"] = instance_uid
     result["duration"] = round(time.time() - t0, 1)