diff --git a/app/webpacker/images/content/ttalianne.jpg b/app/webpacker/images/content/ttalianne.jpg
deleted file mode 100644
index a46587daaf..0000000000
Binary files a/app/webpacker/images/content/ttalianne.jpg and /dev/null differ
diff --git a/config/images.yml b/config/images.yml
index ce66f8f03f..fb07f25453 100644
--- a/config/images.yml
+++ b/config/images.yml
@@ -291,10 +291,7 @@
   alt: "A physics teacher demonstrating how gravity works by juggling balls at the front of the classroom."
   variants:
     - "static/images/content/hero-images/physics_1383-mobile.jpg"
-    - "static/images/content/hero-images/physics_1383-tablet.jpg"    
-
-"static/images/content/ttalianne.jpg":
-  alt: "Lianne, an explore teaching adviser"
+    - "static/images/content/hero-images/physics_1383-tablet.jpg"
 
 # blog
 "static/images/content/blog/abigail-beeley.jpg":
diff --git a/spec/helpers/metadata_helper_spec.rb b/spec/helpers/metadata_helper_spec.rb
index 796dc1e801..8c5e6669e4 100644
--- a/spec/helpers/metadata_helper_spec.rb
+++ b/spec/helpers/metadata_helper_spec.rb
@@ -28,17 +28,17 @@
     end
 
     it "returns image/alt meta tags when given an image_path" do
-      tags = image_meta_tags(image_path: "static/images/content/ttalianne.jpg")
+      tags = image_meta_tags(image_path: "static/images/content/blog/fellowship.jpg")
 
       expect(tags).to include(
         <<~HTML.chomp,
-          <meta name="og:image" content="/packs-test/v1/static/images/content/ttalianne-fe8fedbf3149e8df991d.jpg">
+          <meta name="og:image" content="/packs-test/v1/static/images/content/blog/fellowship-14188f7670a9c10bf6d3.jpg">
         HTML
       )
 
       expect(tags).to include(
         <<~HTML.chomp,
-          <meta name="og:image:alt" content="Lianne, an explore teaching adviser">
+          <meta name="og:image:alt" content="Teachers Mike and Phil play on a children&#39;s climbing frame in a playground">
         HTML
       )
     end
diff --git a/spec/models/image_spec.rb b/spec/models/image_spec.rb
index d8700c818e..6517dfd644 100644
--- a/spec/models/image_spec.rb
+++ b/spec/models/image_spec.rb
@@ -16,10 +16,10 @@
       subject { described_class.new.build_args(path) }
 
       context "with a valid image path" do
-        let(:path) { "static/images/content/ttalianne.jpg" }
+        let(:path) { "static/images/content/blog/fellowship.jpg" }
 
         specify "returns the correct image path and alt text" do
-          expect(subject).to eql([path, { alt: "Lianne, an explore teaching adviser" }])
+          expect(subject).to eql([path, { alt: "Teachers Mike and Phil play on a children's climbing frame in a playground" }])
         end
       end
 
@@ -44,10 +44,10 @@
       end
 
       context "with a valid image path" do
-        let(:path) { "static/images/content/ttalianne.jpg" }
+        let(:path) { "static/images/content/blog/fellowship.jpg" }
 
         specify "returns the correct image path and alt text" do
-          expect(subject).to eql("Lianne, an explore teaching adviser")
+          expect(subject).to eql("Teachers Mike and Phil play on a children's climbing frame in a playground")
         end
       end