Update goToVMTraceStep.ts

apps/remix-ide-e2e/src/commands/goToVMTraceStep.ts

@@ -10,7 +10,7 @@ class GoToVmTraceStep extends EventEmitter {
 }
 
 function goToVMtraceStep (browser: NightwatchBrowser, step: number, incr: number, done: VoidFunction) {
-  browser.execute(function () { document.getElementById('slider')['value'] = number - 1 }) // It only moves slider to 50 but vm traces are not updated
+  browser.execute(function () { document.getElementById('slider')['value'] = step - 1 }) // It only moves slider to 50 but vm traces are not updated
    .setValue('*[data-id="slider"]', new Array(1).fill(browser.Keys.RIGHT_ARROW))
    .perform(() => {
           done()