diff --git a/_static/demonstration_assets/adjoint_diff/scaling.png b/_static/demonstration_assets/adjoint_diff/scaling.png
index 632a9eb3f4..88cbb01b89 100644
Binary files a/_static/demonstration_assets/adjoint_diff/scaling.png and b/_static/demonstration_assets/adjoint_diff/scaling.png differ
diff --git a/demonstrations/adjoint_diff_benchmarking.metadata.json b/demonstrations/adjoint_diff_benchmarking.metadata.json
index e055a542b3..a49a6d69b5 100644
--- a/demonstrations/adjoint_diff_benchmarking.metadata.json
+++ b/demonstrations/adjoint_diff_benchmarking.metadata.json
@@ -6,13 +6,13 @@
         }
     ],
     "dateOfPublication": "2021-11-23T00:00:00+00:00",
-    "dateOfLastModification": "2024-01-01T00:00:00+00:00",
+    "dateOfLastModification": "2024-07-04T00:00:00+00:00",
     "categories": [],
     "tags": [],
     "previewImages": [
         {
             "type": "thumbnail",
-            "uri": "/_static/demonstration_assets/adjoint_diff/icon.png"
+            "uri": "/_static/demonstration_assets/regular_demo_thumbnails/thumbnail_adjoint_differentiation.png"
         }
     ],
     "seoDescription": "Benchmarking file for adjoint diff demonstration.",
diff --git a/demonstrations/adjoint_diff_benchmarking.py b/demonstrations/adjoint_diff_benchmarking.py
index 2d27387c4e..61f8633dd5 100644
--- a/demonstrations/adjoint_diff_benchmarking.py
+++ b/demonstrations/adjoint_diff_benchmarking.py
@@ -10,7 +10,7 @@
     :property="og:image": https://pennylane.ai/qml/_static/thumbs/code.png
 
 
-*Author: Christina Lee — Posted: 23 November 2021. Last updated: 23 November 2021.*
+*Author: Christina Lee — Posted: 23 November 2021. Last updated: 04 July 2024.*
 
 """
 
@@ -98,14 +98,15 @@ def circuit(params):
 
 
 if __name__ == "__main__":
-    layers_list = [1, 3, 5, 7, 9]
-    n_wires = 5
-    adjoint_layers, backprop_layers, ps_layers = layers_scaling(n_wires, layers_list)
 
     wires_list = [3, 6, 9, 12, 15]
-    n_layers = 3
+    n_layers = 6
     adjoint_wires, backprop_wires, ps_wires = wires_scaling(wires_list, n_layers)
 
+    layers_list = [3, 9, 15, 21, 27]
+    n_wires = 12
+    adjoint_layers, backprop_layers, ps_layers = layers_scaling(n_wires, layers_list)
+
     # Generating the graphic
     fig, (ax1, ax2) = plt.subplots(1, 2, figsize=(10, 4))
 
@@ -132,7 +133,7 @@ def circuit(params):
     ax2.set_ylabel("Time")
     ax2.set_title("Scaling with Layers")
 
-    plt.savefig("adjoint_diff/scaling.png")
+    plt.savefig("scaling.png")
 
 ##############################################################################
 #