diff --git a/_data/edit_leaderboard.yml b/_data/edit_leaderboard.yml
index a08f596f7..0d90394b3 100644
--- a/_data/edit_leaderboard.yml
+++ b/_data/edit_leaderboard.yml
@@ -343,7 +343,6 @@
 - dirname: 2024-05-07-12-55-06--deepseek-chat-v2-whole
   test_cases: 133
   model: deepseek-chat v2 (whole)
-  released: 2024-05-06
   edit_format: whole
   commit_hash: b1cae73, db994fb
   pass_rate_1: 50.4
diff --git a/benchmark/over_time.py b/benchmark/over_time.py
index 485982f74..d1aa5ca92 100644
--- a/benchmark/over_time.py
+++ b/benchmark/over_time.py
@@ -23,22 +23,22 @@ def plot_over_time(yaml_file):
 
     rc("font", **{"family": "sans-serif", "sans-serif": ["Helvetica"], "size": 10})
 
-    fig, ax = plt.subplots(figsize=(10, 4))
+    fig, ax = plt.subplots(figsize=(10, 5))
     ax.grid(axis="y", zorder=0, lw=0.2)
     for spine in ax.spines.values():
         spine.set_edgecolor('#DDDDDD')
         spine.set_linewidth(0.5)
 
     colors = ['red' if 'gpt-4' in model else 'green' if 'gpt-3.5' in model else 'blue' for model in models]
-    ax.scatter(dates, pass_rates, c=colors, alpha=0.5, s=100)
+    ax.scatter(dates, pass_rates, c=colors, alpha=0.5, s=120)
 
     for i, model in enumerate(models):
         ax.annotate(model, (dates[i], pass_rates[i]), fontsize=12, alpha=0.75,
                     xytext=(5, 5), textcoords='offset points')
 
-    ax.set_xlabel('Model release date', fontsize=14)
-    ax.set_ylabel('Aider code editing benchmark,\npercent completed correctly', fontsize=14)
-    ax.set_title('LLM code editing skill by model release date')
+    ax.set_xlabel('Model release date', fontsize=18)
+    ax.set_ylabel('Aider code editing benchmark,\npercent completed correctly', fontsize=18)
+    ax.set_title('LLM code editing skill by model release date', fontsize=20)
     plt.tight_layout()
     plt.savefig("tmp_over_time.png")
     imgcat(fig)