diff --git a/scripts/online_reco.py b/scripts/online_reco.py
index 3961cc93f2276fef6803c773bd2f104906235827..0cbb72a2e72e4237dcd674b0452204759ed23b8c 100644
--- a/scripts/online_reco.py
+++ b/scripts/online_reco.py
@@ -52,7 +52,7 @@ class ZenithDistribution(kp.Module):
             self.create_plot()
 
     def create_plot(self):
-        fig, ax = plt.subplots(figsize=(16, 8))
+        fig, ax = plt.subplots(figsize=(4, 3))
         ax.hist(self.thetas, bins=180)
         ax.set_title(
             r"$\theta$ distribution of JGandalf track reconstructions\n"