fixed selenium tests

BudgetMasterServer/src/test/java/de/deadlocker8/budgetmaster/integration/selenium/NewTransactionFromExistingOneTest.java

@@ -48,7 +48,7 @@ class NewTransactionFromExistingOneTest extends SeleniumTestBase
 		TransactionTestHelper.gotoSpecificYearAndMonth(driver, 2021, "October");
 
 		List<WebElement> transactionsRows = driver.findElements(By.cssSelector(".transaction-container .hide-on-med-and-down.transaction-row-top"));
-		List<WebElement> columns = transactionsRows.get(0).findElements(By.className("col"));
+		List<WebElement> columns = transactionsRows.get(1).findElements(By.className("col"));
 		columns.get(4).findElement(By.className("button-new-from-existing")).click();
 
 		WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(5));