diff --git a/wsgi.py b/wsgi.py
index 4518b04..73879b7 100644
--- a/wsgi.py
+++ b/wsgi.py
@@ -113,7 +113,7 @@ def plot(
     fix_lims: bool = True,
     max_shading_date=None,
 ) -> str:
-    fig = plt.figure(dpi=300)
+    fig = plt.figure(dpi=300, figsize=(8, 5))
 
     if fix_lims:
         for total_target in total_targets:
@@ -173,7 +173,7 @@ def plot(
         idx = np.argmin(nearest_target)
 
         ceil_val = max(max_val, total_targets[idx])
-        plt.ylim(0, ceil_val * 1.025)
+        plt.ylim(0, ceil_val * 1.05)
     plt.legend()
 
     # use timezone offset to center tick labels