diff --git a/temporal/api/history/v1/message.proto b/temporal/api/history/v1/message.proto
index 6960f5fd..7f6ddefd 100644
--- a/temporal/api/history/v1/message.proto
+++ b/temporal/api/history/v1/message.proto
@@ -77,6 +77,10 @@ message WorkflowExecutionStartedEventAttributes {
     // This is the run id when the WorkflowExecutionStarted event was written.
     // A workflow reset changes the execution run_id, but preserves this field.
     string original_execution_run_id = 14;
+    // This is the start time when the WorkflowExecutionStarted event was written.
+    // A workflow reset will change execution start time, but will preserve this field.
+    google.protobuf.Timestamp original_execution_start_time = 34;
+
     // Identity of the client who requested this execution
     string identity = 15;
     // This is the very first runId along the chain of ContinueAsNew, Retry, Cron and Reset.
@@ -133,10 +137,6 @@ message WorkflowExecutionStartedEventAttributes {
     string inherited_build_id = 32;
     // Versioning override applied to this workflow when it was started.
     temporal.api.workflow.v1.VersioningOverride versioning_override = 33;
-
-    // This is the start time when the WorkflowExecutionStarted event was written.
-    // A workflow reset will change execution start time, but will preserve this field.
-    google.protobuf.Timestamp original_execution_start_time = 34;
 }
 
 message WorkflowExecutionCompletedEventAttributes {