diff --git a/app/assets/javascripts/admin/analytics-modules/ga4-link-setup.js b/app/assets/javascripts/admin/analytics-modules/ga4-link-setup.js
index aa663904dd5..5c6923c2c24 100644
--- a/app/assets/javascripts/admin/analytics-modules/ga4-link-setup.js
+++ b/app/assets/javascripts/admin/analytics-modules/ga4-link-setup.js
@@ -16,10 +16,10 @@ window.GOVUK.analyticsGa4.analyticsModules =
             event_name: 'navigation',
             type: link.role === 'button' ? 'button' : 'generic_link'
           }
-          if (link.dataset.ga4Event) {
-            Object.assign(event, JSON.parse(link.dataset.ga4Event))
+          if (link.dataset.ga4Link) {
+            Object.assign(event, JSON.parse(link.dataset.ga4Link))
           }
-          link.dataset.ga4Event = JSON.stringify(event)
+          link.dataset.ga4Link = JSON.stringify(event)
         })
       })
     }
diff --git a/spec/javascripts/admin/analytics-modules/ga4-link-setup.spec.js b/spec/javascripts/admin/analytics-modules/ga4-link-setup.spec.js
index 0b393661625..10fd0377777 100644
--- a/spec/javascripts/admin/analytics-modules/ga4-link-setup.spec.js
+++ b/spec/javascripts/admin/analytics-modules/ga4-link-setup.spec.js
@@ -16,7 +16,7 @@ describe('GOVUK.analyticsGa4.analyticsModules.Ga4LinkSetup', function () {
     const Ga4LinkSetup = GOVUK.analyticsGa4.analyticsModules.Ga4LinkSetup
     Ga4LinkSetup.init()
 
-    expect(link.dataset.ga4Event).toEqual(
+    expect(link.dataset.ga4Link).toEqual(
       '{"event_name":"navigation","type":"generic_link"}'
     )
   })
@@ -27,7 +27,7 @@ describe('GOVUK.analyticsGa4.analyticsModules.Ga4LinkSetup', function () {
     const Ga4LinkSetup = GOVUK.analyticsGa4.analyticsModules.Ga4LinkSetup
     Ga4LinkSetup.init()
 
-    expect(link.dataset.ga4Event).toEqual(
+    expect(link.dataset.ga4Link).toEqual(
       '{"event_name":"navigation","type":"button"}'
     )
   })