diff --git a/rfg_adc_plotter/gui/pyqtgraph_backend.py b/rfg_adc_plotter/gui/pyqtgraph_backend.py
index 25b985f..e85fc86 100644
--- a/rfg_adc_plotter/gui/pyqtgraph_backend.py
+++ b/rfg_adc_plotter/gui/pyqtgraph_backend.py
@@ -1035,6 +1035,7 @@ def run_pyqtgraph(args) -> None:
         p_secondary_ch.setMinimumHeight(120)
         try:
             p_secondary_ch.setXLink(p_line)
+            p_secondary_ch.enableAutoRange(axis="x", enable=False)
             p_secondary_ch.setVisible(False)
         except Exception:
             pass
@@ -1047,6 +1048,7 @@ def run_pyqtgraph(args) -> None:
         p_secondary_amp.setMinimumHeight(120)
         try:
             p_secondary_amp.setXLink(p_line)
+            p_secondary_amp.enableAutoRange(axis="x", enable=False)
             p_secondary_amp.setVisible(False)
         except Exception:
             pass
@@ -1059,6 +1061,7 @@ def run_pyqtgraph(args) -> None:
         p_secondary_phase.setMinimumHeight(120)
         try:
             p_secondary_phase.setXLink(p_line)
+            p_secondary_phase.enableAutoRange(axis="x", enable=False)
             p_secondary_phase.setVisible(False)
         except Exception:
             pass