diff --git a/packages/artifact/src/internal/shared/config.ts b/packages/artifact/src/internal/shared/config.ts
index d34c9f508a..e3d2860655 100644
--- a/packages/artifact/src/internal/shared/config.ts
+++ b/packages/artifact/src/internal/shared/config.ts
@@ -25,6 +25,11 @@ export function getResultsServiceUrl(): string {
 }
 
 export function isGhes(): boolean {
+  const vendor = (process.env['ACTIONS_VENDOR'] || '').toLowerCase()
+
+  if (vendor === 'ghes' || vendor === 'ghe' || vendor === 'github-enterprise') return true
+  if (vendor && vendor !== 'github') return false
+
   const ghUrl = new URL(
     process.env['GITHUB_SERVER_URL'] || 'https://github.com'
   )
diff --git a/packages/cache/src/internal/config.ts b/packages/cache/src/internal/config.ts
index 24b9fa1af8..99cc812674 100644
--- a/packages/cache/src/internal/config.ts
+++ b/packages/cache/src/internal/config.ts
@@ -1,4 +1,9 @@
 export function isGhes(): boolean {
+  const vendor = (process.env['ACTIONS_VENDOR'] || '').toLowerCase()
+
+  if (vendor === 'ghes' || vendor === 'ghe' || vendor === 'github-enterprise') return true
+  if (vendor && vendor !== 'github') return false
+
   const ghUrl = new URL(
     process.env['GITHUB_SERVER_URL'] || 'https://github.com'
   )