diff --git a/core/Command/Db/ConvertType.php b/core/Command/Db/ConvertType.php
index bd26c5e51543d..41d946b323daa 100644
--- a/core/Command/Db/ConvertType.php
+++ b/core/Command/Db/ConvertType.php
@@ -211,12 +211,14 @@ protected function execute(InputInterface $input, OutputInterface $output) {
 				$output->writeln('<comment>can be included by specifying the --all-apps option.</comment>');
 			}
 
-			/** @var QuestionHelper $helper */
-			$helper = $this->getHelper('question');
-			$question = new ConfirmationQuestion('Continue with the conversion (y/n)? [n] ', false);
+			if ($input->isInteractive()) {
+				/** @var QuestionHelper $helper */
+				$helper = $this->getHelper('question');
+				$question = new ConfirmationQuestion('Continue with the conversion (y/n)? [n] ', false);
 
-			if (!$helper->ask($input, $output, $question)) {
-				return;
+				if (!$helper->ask($input, $output, $question)) {
+					return;
+				}
 			}
 		}
 		$intersectingTables = array_intersect($toTables, $fromTables);