diff --git a/benchmark/over_time.py b/benchmark/over_time.py
index cff9f9a1b..9206a26b1 100644
--- a/benchmark/over_time.py
+++ b/benchmark/over_time.py
@@ -127,7 +127,7 @@ def plot_over_time(yaml_file):
         ax.annotate(
             model,
             (dates[i], pass_rates[i]),
-            fontsize=8,
+            fontsize=12,
             alpha=0.75,
             xytext=(5, 5),
             textcoords="offset points",