diff --git a/cli/rt/40_repl.js b/cli/rt/40_repl.js
index 273687d930..650fb7fc8d 100644
--- a/cli/rt/40_repl.js
+++ b/cli/rt/40_repl.js
@@ -63,7 +63,7 @@
         ? undefined
         : result;
       if (!isCloseCalled()) {
-        replLog(lastEvalResult);
+        replLog("%o", lastEvalResult);
       }
     } else if (errInfo.isCompileError && isRecoverableError(errInfo.thrown)) {
       // Recoverable compiler error
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index 5c2bb1b95c..4eda0e8dd2 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -1053,7 +1053,7 @@ fn repl_test_console_log() {
     Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
     false,
   );
-  assert!(out.ends_with("hello\nundefined\nworld\n"));
+  assert!(out.ends_with("hello\nundefined\n\"world\"\n"));
   assert!(err.is_empty());
 }