diff --git a/mlair/plotting/postprocessing_plotting.py b/mlair/plotting/postprocessing_plotting.py
index 48eb29e1e0f3170c2bcc8f175e29650c5e6f5f09..a93a8629449a35e281f71f72c26c1facdb88582c 100644
--- a/mlair/plotting/postprocessing_plotting.py
+++ b/mlair/plotting/postprocessing_plotting.py
@@ -1302,17 +1302,13 @@ class PlotTimeEvolutionMetric(AbstractPlotClass):
         return min(max(1.25 * val + 7.5, 10), 30)
 
     def _plot(self, data, years, months, vmin=None, vmax=None, subtitle=None):
-        fig, ax = plt.subplots(figsize=(max(data.shape[1] / 5.5, 12), max(data.shape[0] / 3, 2)))
+        fig, ax = plt.subplots(figsize=(max(data.shape[1] / 5.5, 12), max(data.shape[0] / 3.5, 2)))
         data.sort_index(inplace=True)
         sns.heatmap(data, linewidths=1, cmap="coolwarm", ax=ax, vmin=vmin, vmax=vmax,
                     cbar_kws={"aspect": self._aspect_cbar(data.shape[0])})
         # or cmap="Spectral_r", cmap="RdYlBu_r", cmap="coolwarm",
         # square=True
-        # , cbar_kws={"aspect": 10}
         self._set_ticks(ax, years, months)
-        # ax.set_xlabel(None)
-        # ax.set_ylabel(None)
-        # plt.title(self.title if subtitle is None else f"{subtitle}\n{self.title}")
         ax.set(xlabel=None, ylabel=None, title=self.title if subtitle is None else f"{subtitle}\n{self.title}")
         plt.tight_layout()
         self._save()