diff --git a/baseplate/server/__init__.py b/baseplate/server/__init__.py
index 79d9bf95b..39c533346 100644
--- a/baseplate/server/__init__.py
+++ b/baseplate/server/__init__.py
@@ -66,6 +66,7 @@
 from baseplate.lib.log_formatter import CustomJsonFormatter
 from baseplate.lib.prometheus_metrics import is_metrics_enabled
 from baseplate.lib.propagator_redditb3_http import RedditB3HTTPFormat
+from baseplate.lib.propagator_redditb3_thrift import RedditB3ThriftFormat
 from baseplate.server import einhorn
 from baseplate.server import reloader
 from baseplate.server.net import bind_socket
@@ -275,7 +276,7 @@ def configure_tracing(config: Configuration) -> None:
 
             otlp_exporter = OTLPSpanExporter(endpoint=config.tracing["endpoint"], insecure=insecure)
             propagate.set_global_textmap(
-                CompositePropagator([RedditB3HTTPFormat(), TraceContextTextMapPropagator()])
+                CompositePropagator([RedditB3ThriftFormat(), RedditB3HTTPFormat(), TraceContextTextMapPropagator()])
             )
             provider = TracerProvider(sampler=sampler, resource=resource)
             provider.add_span_processor(