diff --git a/README.md b/README.md
index 95b4701..80d4163 100644
--- a/README.md
+++ b/README.md
@@ -62,14 +62,16 @@ T = ds["t2m"][:, :, 1] .- 273.15  # K → °C
 close(ds)
 
 # Plot
-fig, ax, hm = heatmap(λ, φ, T'; colormap = :thermal)
+fig, ax, hm = heatmap(λ, φ, T; colormap = :thermal)
 Colorbar(fig[1, 2], hm; label = "Temperature (°C)")
 ax.xlabel = "λ (°E)"
 ax.ylabel = "φ (°N)"
 save("temperature.png", fig)
 ```
 
-![](temperature.png)
+This will produce
+
+<img width="1184" height="874" alt="image" src="https://github.com/user-attachments/assets/dcb19c81-bf8c-4183-b770-53a1f92ef6e1" />
 
 ### Key arguments