diff --git a/apps/web/src/env.ts b/apps/web/src/env.ts
index 25282070..3d00b33c 100644
--- a/apps/web/src/env.ts
+++ b/apps/web/src/env.ts
@@ -78,7 +78,7 @@ export const env = createEnv({
     S3_ENDPOINT: z.string().optional(),
     S3_FORCE_PATH_STYLE: z.string().optional(),
     EMAIL_FROM: z.string().optional(),
-    REDIS_URL: z.string().url().optional(),
+    REDIS_URL: z.string().url().optional().or(z.literal("")),
   },
 
   /**