diff --git a/backend/open_webui/utils/telemetry/setup.py b/backend/open_webui/utils/telemetry/setup.py
index e523cf853..f6d0513a8 100644
--- a/backend/open_webui/utils/telemetry/setup.py
+++ b/backend/open_webui/utils/telemetry/setup.py
@@ -38,7 +38,7 @@ def setup(app: FastAPI, db_engine: Engine):
 
     # otlp export
     if USE_OTEL_HTTP_EXPORTER:
-        exporter = OTLPSpanExporter(
+        exporter = HttpOTLPSpanExporter(
             endpoint=OTEL_EXPORTER_OTLP_ENDPOINT,
             insecure=OTEL_EXPORTER_OTLP_INSECURE,
             headers=headers,