diff --git a/qoolqit/execution/compilation_functions.py b/qoolqit/execution/compilation_functions.py
index 5309ce1b2..dff4ba245 100644
--- a/qoolqit/execution/compilation_functions.py
+++ b/qoolqit/execution/compilation_functions.py
@@ -13,7 +13,6 @@
 from qoolqit.drive import DetuningMapModulator, Drive, Waveform
 from qoolqit.exceptions import CompilationError
 from qoolqit.register import Register
-from qoolqit.waveforms import InterpolatedWaveform
 
 
 class CompilerProfile(Enum):
@@ -58,14 +57,6 @@ def _pulser_duration(self, waveform: Waveform) -> int:
     def convert(self, waveform: Waveform) -> ParamObj | PulserWaveform:
         """Convert a QoolQit waveform into a equivalent Pulser waveform."""
         pulser_duration = self._pulser_duration(waveform)
-
-        # Interpolated to be converted differently because of round off issue:
-        # see https://github.com/pasqal-io/qoolqit/issues/288
-        # see https://github.com/pasqal-io/Pulser/issues/1051
-        if isinstance(waveform, InterpolatedWaveform):
-            wf = waveform._to_pulser(duration=pulser_duration, energy_factor=self._energy)
-            return wf
-
         return waveform._to_pulser(duration=pulser_duration) * self._energy
 
 
diff --git a/qoolqit/waveforms/waveforms.py b/qoolqit/waveforms/waveforms.py
index d5cadff17..2f76b47fa 100644
--- a/qoolqit/waveforms/waveforms.py
+++ b/qoolqit/waveforms/waveforms.py
@@ -281,12 +281,10 @@ def __mul__(self, other: float) -> Waveform:
     def _to_pulser(
         self,
         duration: int,
-        energy_factor: float = 1.0,
     ) -> ParamObj | pulser.InterpolatedWaveform:
-        truncated_values = self._values * energy_factor
         return pulser.InterpolatedWaveform(
             duration,
-            values=truncated_values,
+            values=self._values,
             times=self._times,
             interpolator="PchipInterpolator",
         )
diff --git a/tests/test_waveforms/test_derived_waveforms.py b/tests/test_waveforms/test_derived_waveforms.py
index dfa518f92..a7d8765cb 100644
--- a/tests/test_waveforms/test_derived_waveforms.py
+++ b/tests/test_waveforms/test_derived_waveforms.py
@@ -310,15 +310,19 @@ def test_interpolated_to_pulser() -> None:
 @pytest.mark.parametrize(
     "values", [[0.1, 0.3, -0.5, 1.0, 5.7], np.sin(np.linspace(0, 2 * np.pi, 10))]
 )
-@pytest.mark.parametrize("energy_factor", [0.5, 1.0, np.pi])
-def test_interpolated_to_pulser_energy_factor(values: ArrayLike, energy_factor: float) -> None:
+def test_interpolated_to_pulser_samples(values: ArrayLike) -> None:
+    # regression test for bugs in pulser and qoolqit
+    # Interpolated converted differently because of round off issue:
+    # see https://github.com/pasqal-io/qoolqit/issues/288
+    # see https://github.com/pasqal-io/Pulser/issues/1051
+
     interpolated = InterpolatedWaveform(20.46, values=values)
 
-    pulser_interpolated = interpolated._to_pulser(duration=20, energy_factor=energy_factor)
+    pulser_interpolated = interpolated._to_pulser(duration=20)
     assert isinstance(pulser_interpolated, pulser.InterpolatedWaveform)
 
-    # check that pulser values are scaled correctly, within the expected tolerance
-    expected_pulser_values = np.array(values) * energy_factor
+    # check that pulser values are stored correctly
+    expected_pulser_values = np.array(values)
     np.testing.assert_allclose(pulser_interpolated._values, expected_pulser_values, atol=1e-8)
 
     # check that pulser samples are within the expected range