diff --git a/lib/interfaces/Serializable.ts b/lib/interfaces/Serializable.ts
index 256ff20..7d5a8d3 100644
--- a/lib/interfaces/Serializable.ts
+++ b/lib/interfaces/Serializable.ts
@@ -1,7 +1,3 @@
-export abstract class Serializable {
-  public abstract serialize(): string;
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  public static deserialize (str: string): Serializable {
-    throw new Error ('not implemented');
-  }
+export interface Serializable {
+  serialize(): string;
 }