diff --git a/tools/meas.py b/tools/meas.py
index 9bf88b0..8dcfccf 100644
--- a/tools/meas.py
+++ b/tools/meas.py
@@ -604,9 +604,11 @@ if __name__ == "__main__":
             la1, = axarr[2].plot(meas_freq, meas_a1, label='a1')
 
             axarr[0].legend(handles=[lv])
-            axarr[0].scatter(meas_freq, meas_ratio, 1)
+            #axarr[0].scatter(meas_freq, meas_ratio, 1)
+            axarr[0].set_ylim([0, 5])
             axarr[1].legend(handles=[lr])
-            axarr[1].scatter(meas_freq, meas_r, 1)
+            #axarr[1].scatter(meas_freq, meas_r, 1)
+            axarr[1].set_ylim([20, 150])
             axarr[2].legend(handles=[la0, la1])
             axarr[2].set_ylim([0, 1024])