diff --git a/benchmark/over_time.py b/benchmark/over_time.py
index 11b26eca8..5899ba05b 100644
--- a/benchmark/over_time.py
+++ b/benchmark/over_time.py
@@ -74,7 +74,7 @@ def plot_over_time(yaml_file):
     rc("font", **{"family": "sans-serif", "sans-serif": ["Helvetica"], "size": 10})
     plt.rcParams["text.color"] = "#444444"
 
-    fig, ax = plt.subplots(figsize=(10, 10))  # Make figure square
+    fig, ax = plt.subplots(figsize=(12, 8))  # Make figure square
 
     print("Debug: Figure created. Plotting data...")
     ax.grid(axis="y", zorder=0, lw=0.2)
@@ -138,7 +138,7 @@ def plot_over_time(yaml_file):
         "Aider code editing benchmark,\npercent completed correctly", fontsize=18, color="#555"
     )
     ax.set_title("LLM code editing skill by model release date", fontsize=20)
-    ax.set_ylim(0, 100)  # Adjust y-axis limit to accommodate higher values
+    ax.set_ylim(30, 90)  # Adjust y-axis limit to accommodate higher values
     plt.xticks(fontsize=14, rotation=45, ha="right")  # Rotate x-axis labels for better readability
     plt.tight_layout(pad=3.0)