diff --git a/ts/sdk.classes.aghandler.ts b/ts/sdk.classes.aghandler.ts
index b63161d..0c7633d 100644
--- a/ts/sdk.classes.aghandler.ts
+++ b/ts/sdk.classes.aghandler.ts
@@ -12,7 +12,7 @@ export abstract class AAgHandler<TClaim> {
    */
   public abstract slug: string;
   public abstract typedrouter: plugins.typedrequest.TypedRouter; 
-  public abstract checkReqirements(): Promise<IRequirementResult>;
+  public abstract checkRequirements(): Promise<IRequirementResult>;
 
   /**
    * start the ag-handler