diff --git a/bin/test_LLO.py b/bin/test_LLO.py
index 749e88a21d4c23b4c55d5acecf4df307c2314a96..845ddc37abed82d8fac15b2c630f13df516a6f31 100644
--- a/bin/test_LLO.py
+++ b/bin/test_LLO.py
@@ -16,4 +16,4 @@ kat.HRBS.r_ap = 37e-2
 kat.parseCommands("pd pdIN nin")
 kat.noxaxis = True
 
-run = kat.run()
+out = kat.run()
diff --git a/bin/test_rad_pressure.py b/bin/test_rad_pressure.py
index 73762abf8e485619dc5bee3a12542f2161fe1ac3..e2e9e5c059ef328cb0f30c64fdc37bb114ed795d 100644
--- a/bin/test_rad_pressure.py
+++ b/bin/test_rad_pressure.py
@@ -35,22 +35,22 @@ yaxis log re:im
 """
 
 kat = finesse.kat(kat_code=code)
-run = kat.run(printout=0,printerr=0)
+out = kat.run(printout=0,printerr=0)
 
 # using real and imag part compute the complex value of the upper and lower sidebands
-a_up = run.y[:,0] + run.y[:,1]*1j
-a_lo = run.y[:,2] + run.y[:,3]*-1j
+a_up = out.y[:,0] + out.y[:,1]*1j
+a_lo = out.y[:,2] + out.y[:,3]*-1j
 
 pl.figure(1)
-pl.loglog(run.x, np.abs(a_up + a_lo), run.x, np.abs((a_up - a_lo) / (1j)))
-pl.xlabel(run.xlabel)
+pl.loglog(out.x, np.abs(a_up + a_lo), out.x, np.abs((a_up - a_lo) / (1j)))
+pl.xlabel(out.xlabel)
 pl.title("Reflection quadratures with no relative carrier phase")
 pl.legend(["Amplitude","Phase"])
 pl.show()
 
 pl.figure(2)
-pl.loglog(run.x, np.abs(a_up), run.x, np.abs(a_lo))
-pl.xlabel(run.xlabel)
+pl.loglog(out.x, np.abs(a_up), out.x, np.abs(a_lo))
+pl.xlabel(out.xlabel)
 pl.title("Amplitude of reflected sidebands")
 pl.legend(["Upper","Lower"])
-pl.show()
\ No newline at end of file
+pl.show()