diff --git a/python/MRzeroCore/sequence.py b/python/MRzeroCore/sequence.py
index a1d9217..cf67b5f 100644
--- a/python/MRzeroCore/sequence.py
+++ b/python/MRzeroCore/sequence.py
@@ -1035,7 +1035,7 @@ def integrate_axis(axis: str, t0: float, t1: float) -> float:
             rep.pulse.phase = torch.as_tensor(phase)
             rep.pulse.usage = rf_usage
             rep.pulse.shim_array = shim_arr
-            rep.pulse.freq_offset = 2*torch.pi * rf.freq
+            rep.pulse.freq_offset = rf.freq
             rep.pulse.duration = rf.shape_duration
             rep.pulse.grad = rf_grad
             if rep.pulse.freq_offset != 0 or rf_hasgrad: