diff --git a/packages/backend-core/src/cache/generic.ts b/packages/backend-core/src/cache/generic.ts
index 19365e0e3f..7a2be5a0f0 100644
--- a/packages/backend-core/src/cache/generic.ts
+++ b/packages/backend-core/src/cache/generic.ts
@@ -18,9 +18,14 @@ export enum TTL {
   ONE_DAY = 86400,
 }
 
-export const keys = GENERIC.keys
-export const get = GENERIC.get
-export const store = GENERIC.store
-export const destroy = GENERIC.delete
-export const withCache = GENERIC.withCache
-export const bustCache = GENERIC.bustCache
+function performExport(funcName: string) {
+  // @ts-ignore
+  return (...args: any) => GENERIC[funcName](...args)
+}
+
+export const keys = performExport("keys")
+export const get = performExport("get")
+export const store = performExport("store")
+export const destroy = performExport("delete")
+export const withCache = performExport("withCache")
+export const bustCache = performExport("bustCache")
diff --git a/packages/backend-core/src/cache/invite.ts b/packages/backend-core/src/cache/invite.ts
index 1fec52122e..e43ebc4aa8 100644
--- a/packages/backend-core/src/cache/invite.ts
+++ b/packages/backend-core/src/cache/invite.ts
@@ -4,7 +4,7 @@ import env from "../environment"
 import { getTenantId } from "../context"
 import * as redis from "../redis/init"
 
-const TTL_SECONDS = Duration.fromDays(7).to(DurationType.SECONDS)
+const TTL_SECONDS = Duration.fromDays(7).toSeconds()
 
 interface Invite {
   email: string
diff --git a/packages/backend-core/src/cache/passwordReset.ts b/packages/backend-core/src/cache/passwordReset.ts
index 9ee50c634c..7f5a93f149 100644
--- a/packages/backend-core/src/cache/passwordReset.ts
+++ b/packages/backend-core/src/cache/passwordReset.ts
@@ -2,7 +2,7 @@ import * as redis from "../redis/init"
 import * as utils from "../utils"
 import { Duration, DurationType } from "../utils"
 
-const TTL_SECONDS = Duration.fromHours(1).to(DurationType.SECONDS)
+const TTL_SECONDS = Duration.fromHours(1).toSeconds()
 
 interface PasswordReset {
   userId: string
diff --git a/packages/backend-core/src/utils/Duration.ts b/packages/backend-core/src/utils/Duration.ts
index f376c2f7c7..3c7ef23b11 100644
--- a/packages/backend-core/src/utils/Duration.ts
+++ b/packages/backend-core/src/utils/Duration.ts
@@ -28,6 +28,9 @@ export class Duration {
       toMs: () => {
         return Duration.convert(from, DurationType.MILLISECONDS, duration)
       },
+      toSeconds: () => {
+        return Duration.convert(from, DurationType.SECONDS, duration)
+      },
     }
   }