diff --git a/fluorescence_assay/plotting.py b/fluorescence_assay/plotting.py
index 8e23565..38a90f0 100644
--- a/fluorescence_assay/plotting.py
+++ b/fluorescence_assay/plotting.py
@@ -165,7 +165,7 @@ def plot_absorption_spectrum(
             ]
         )
 
-        ll =  np.arange(lmin, lmax + lstep, lstep)
+        ll = np.arange(lmin, lmax + lstep, lstep)
 
         axes.plot(ll, data, color=color, label=label)
 
@@ -185,9 +185,7 @@ def plot_absorption_across_row(
 
         for i in range(len(concentrations)):
 
-            value = self._plate_read.get_well(
-                section, f"{row}{i+1}", cycle
-            )[wavelength]
+            value = self._plate_read.get_well(section, f"{row}{i+1}", cycle)[wavelength]
 
             values.append(value)