diff --git a/sanity.config.ts b/sanity.config.ts
index 918970a..c99c48c 100644
--- a/sanity.config.ts
+++ b/sanity.config.ts
@@ -1,16 +1,15 @@
+const env = process.env ?? import.meta.env;
+
 // Different environments use different variables
 const projectId =
-  import.meta.env.PUBLIC_SANITY_STUDIO_PROJECT_ID! ||
-  import.meta.env.PUBLIC_SANITY_PROJECT_ID!;
-const dataset =
-  import.meta.env.PUBLIC_SANITY_STUDIO_DATASET! ||
-  import.meta.env.PUBLIC_SANITY_DATASET!;
+  env.PUBLIC_SANITY_STUDIO_PROJECT_ID! || env.PUBLIC_SANITY_PROJECT_ID!;
+const dataset = env.PUBLIC_SANITY_STUDIO_DATASET! || env.PUBLIC_SANITY_DATASET!;
 
 // Feel free to remove this check if you don't need it
 if (!projectId || !dataset) {
   throw new Error(
     `Missing environment variable(s). Check if named correctly in .env file.\n\nShould be:\nPUBLIC_SANITY_STUDIO_PROJECT_ID=${projectId}\nPUBLIC_SANITY_STUDIO_DATASET=${dataset}\n\nAvailable environment variables:\n${JSON.stringify(
-      import.meta.env,
+      env,
       null,
       2
     )}`