Update utils.py

utils.py

@@ -536,7 +536,7 @@ def build_fig_timeline(speakers_dataFrame, currTotalTime, speaker_color_map, get
         title="Timeline of audio with speakers",
         color_discrete_map=speaker_color_map,
     )
-    fig.update_yaxes(autorange="reversed")
+    fig.update_yaxes(autorange=True)
 
     # Add vertical shading for multi-voice intervals.
     # Note: add_vrect does not support hover tooltips in Plotly — this is a