diff --git a/src/Utils/MultiStepInput.ts b/src/Utils/MultiStepInput.ts
index 19cf0c85..8497094d 100644
--- a/src/Utils/MultiStepInput.ts
+++ b/src/Utils/MultiStepInput.ts
@@ -57,12 +57,12 @@ interface InputBoxParameters {
 
 /* istanbul ignore next */
 class MultiStepInput {
-  static async run<T>(start: InputStep) {
+  static async run(start: InputStep) {
     const input = new MultiStepInput();
     return input.stepThrough(start);
   }
 
-  static async runSteps<T>(steps: InputStep[]) {
+  static async runSteps(steps: InputStep[]) {
     if (steps.length === 0) {
       throw new Error('not enough steps');
     }
@@ -80,7 +80,7 @@ class MultiStepInput {
   // this variable sets to public.
   public steps: InputStep[] = [];
 
-  private async stepThrough<T>(start: InputStep) {
+  private async stepThrough(start: InputStep) {
     let step: InputStep|void = start;
     while (step) {
       this.steps.push(step);