diff --git a/api/blog/[slug].ts b/api/blog/[slug].ts
index c945c75a..e09b6976 100644
--- a/api/blog/[slug].ts
+++ b/api/blog/[slug].ts
@@ -34,8 +34,8 @@ interface GhostApiResponse {
 }
 
 async function fetchFromGhost(slug: string): Promise<any | null> {
-  const ghostUrl = process.env.VITE_GHOST_API_URL;
-  const ghostKey = process.env.VITE_GHOST_CONTENT_API_KEY;
+  const ghostUrl = process.env.GHOST_API_URL || process.env.VITE_GHOST_API_URL;
+  const ghostKey = process.env.GHOST_CONTENT_API_KEY || process.env.VITE_GHOST_CONTENT_API_KEY;
 
   if (!ghostUrl || !ghostKey) {
     return null;