diff --git a/main.py b/main.py
index db341af..5b8970b 100644
--- a/main.py
+++ b/main.py
@@ -507,7 +507,7 @@ with Progress(console=console) as progress:
                     "SWEB",
                 ),
                 kn=FrequencySeries(
-                    data=quad_tf["SWEb"].get(C_B1_DETECTOR),
+                    data=quad_tf["SWEB"].get(C_B1_DETECTOR),
                     unit=m / W,
                     f0=quad_tf["SWEB"].f[0],
                     df=mean(diff(quad_tf["SWEB"].f)),
diff --git a/pyproject.toml b/pyproject.toml
index f725e3d..10af4fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "backscattering_simulation"
-version = "0.1.0"
+version = "0.1.1"
 authors = [{ name = "linarphy", email = "linarphy@linarphy.net" }]
 description = "Generate simulation data used to measure backscattered light in the Virgo interferometer"
 readme = "README.md"