diff --git a/utils/ResultSummary.py b/utils/ResultSummary.py
index b9ad675..0d8bac4 100644
--- a/utils/ResultSummary.py
+++ b/utils/ResultSummary.py
@@ -58,7 +58,7 @@ def AnalyseSegment(df_segment, thresh=0.5, thresh_event_interval=2, thresh_event
     SA_HYP_count = len(result)
     print("patient: ", save_path.stem)
     print("Event number: ", SA_HYP_count)
-    print("Record length (hours): ", round(record_length))
+    print("Record length (hours): ", round(record_length, 2))
     print("AHI: ", AHI)
     print("Severity: ", severity)
     print("=====================================")