diff --git a/packages/consts/src/consts.ts b/packages/consts/src/consts.ts
index bce63f0dc..7a70cbaf5 100644
--- a/packages/consts/src/consts.ts
+++ b/packages/consts/src/consts.ts
@@ -234,7 +234,7 @@ export const USERNAME = {
  */
 export const ACTOR_NAME = {
     MIN_LENGTH: 3,
-    MAX_LENGTH: 30,
+    MAX_LENGTH: 63, // DNS-safe string length
     REGEX: DNS_SAFE_NAME_REGEX,
 };