diff --git a/src/SkyApm.Core/Tracing/SegmentContextFactory.cs b/src/SkyApm.Core/Tracing/SegmentContextFactory.cs
index dd10f3b4..b63e33d6 100644
--- a/src/SkyApm.Core/Tracing/SegmentContextFactory.cs
+++ b/src/SkyApm.Core/Tracing/SegmentContextFactory.cs
@@ -134,7 +134,7 @@ public SegmentContext CreateExitSegment(string operationName, StringOrIntValue n
                 var parentReference = parentSegmentContext.References.FirstOrDefault();
                 var reference = new SegmentReference
                 {
-                    Reference = Reference.CrossThread,
+                    Reference = Reference.CrossProcess,
                     EntryEndpoint = parentReference?.EntryEndpoint ?? parentSegmentContext.Span.OperationName,
                     NetworkAddress = parentReference?.NetworkAddress ?? parentSegmentContext.Span.OperationName,
                     ParentEndpoint = parentSegmentContext.Span.OperationName,
@@ -235,4 +235,4 @@ private SegmentContext GetParentSegmentContext(SpanType spanType)
             }
         }
     }
-}
\ No newline at end of file
+}