diff --git a/packages/ilmomasiina-backend/src/authentication/adminAuthSession.ts b/packages/ilmomasiina-backend/src/authentication/adminAuthSession.ts
index bffae342..77a010e6 100644
--- a/packages/ilmomasiina-backend/src/authentication/adminAuthSession.ts
+++ b/packages/ilmomasiina-backend/src/authentication/adminAuthSession.ts
@@ -12,7 +12,7 @@ export interface AdminTokenData {
 
 export default class AdminAuthSession {
   /** Session lifetime in seconds */
-  static TTL = config.nodeEnv === "development" ? 365 * 24 * 60 * 60 : 10 * 60;
+  static TTL = config.nodeEnv === "development" ? 365 * 24 * 60 * 60 : 60 * 60 * 3;
 
   private readonly sign: typeof SignerSync;
   private readonly verify: typeof VerifierSync;