diff --git a/script/jitter_scan.py b/script/jitter_scan.py
index 0e1514a..a76b0ed 100644
--- a/script/jitter_scan.py
+++ b/script/jitter_scan.py
@@ -295,7 +295,7 @@ m=pya.addMarker(5.0, pya.AxisId.X, "VSUM",pya.background)
 m.setLabelPaint(Color.BLACK)
 
 
-[pyp]=plot([None,None],["summary_phase_jit","summary_amplt_jit"], title="Results Overview Jitter")
+[pyp,pya]=plot([None,None],["summary_phase_jit","summary_amplt_jit"], title="Results Overview Jitter")
 
 #Y error plot
 pyp.setStyle(py.Style.ErrorY)