diff --git a/api/core/ops/ops_trace_manager.py b/api/core/ops/ops_trace_manager.py
index 2c60853480..05b59b84f5 100644
--- a/api/core/ops/ops_trace_manager.py
+++ b/api/core/ops/ops_trace_manager.py
@@ -222,6 +222,8 @@ class OpsTraceManager:
                 provider_config_map[tracing_provider]["trace_instance"],
                 provider_config_map[tracing_provider]["config_class"],
             )
+            if not decrypt_trace_config:
+                return None
             tracing_instance = trace_instance(config_class(**decrypt_trace_config))
             return tracing_instance