diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06549c68..3bc2c9fd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,7 +21,7 @@
 - Pass thread id to calltree generation ([#492](https://github.com/getsentry/vroom/pull/492))
 - Dual mode metrics endpoint ([#493](https://github.com/getsentry/vroom/pull/493))
 - Add optional generation of metrics during flamegraph aggregation ([#494](https://github.com/getsentry/vroom/pull/494))
-- Annotate flamegraph with profile data ([#501](https://github.com/getsentry/vroom/pull/501))
+- Annotate flamegraph with profile data ([#501](https://github.com/getsentry/vroom/pull/501)), ([#502](https://github.com/getsentry/vroom/pull/502))
 
 **Bug Fixes**:
 
diff --git a/internal/flamegraph/flamegraph.go b/internal/flamegraph/flamegraph.go
index 141d0483..ceecc05b 100644
--- a/internal/flamegraph/flamegraph.go
+++ b/internal/flamegraph/flamegraph.go
@@ -500,6 +500,7 @@ func GetFlamegraphFromCandidates(
 			ProjectID:      candidate.ProjectID,
 			ProfilerID:     candidate.ProfilerID,
 			ChunkID:        candidate.ChunkID,
+			TransactionID:  candidate.TransactionID,
 			ThreadID:       candidate.ThreadID,
 			Start:          candidate.Start,
 			End:            candidate.End,