--- a/testing/marionette/harness/marionette_harness/tests/unit/test_navigation.py
+++ b/testing/marionette/harness/marionette_harness/tests/unit/test_navigation.py
@@ -379,34 +379,34 @@ class TestBackForwardNavigation(BaseNavi
         for page in test_pages[-2::-1]:
             if "error" in page:
                 with self.assertRaises(page["error"]):
                     self.marionette.go_back()
             else:
                 self.marionette.go_back()
             self.assertEqual(page["url"], self.marionette.get_url())
 
-        if "is_remote" in page:
-            self.assertEqual(page["is_remote"], self.is_remote_tab,
-                             "'{}' doesn't match expected remoteness state: {}".format(
-                                 page["url"], page["is_remote"]))
+            if "is_remote" in page:
+                self.assertEqual(page["is_remote"], self.is_remote_tab,
+                                 "'{}' doesn't match expected remoteness state: {}".format(
+                                     page["url"], page["is_remote"]))
 
         # Now going forward in history by skipping the first entry.
         for page in test_pages[1::]:
             if "error" in page:
                 with self.assertRaises(page["error"]):
                     self.marionette.go_forward()
             else:
                 self.marionette.go_forward()
             self.assertEqual(page["url"], self.marionette.get_url())
 
-        if "is_remote" in page:
-            self.assertEqual(page["is_remote"], self.is_remote_tab,
-                             "'{}' doesn't match expected remoteness state: {}".format(
-                                 page["url"], page["is_remote"]))
+            if "is_remote" in page:
+                self.assertEqual(page["is_remote"], self.is_remote_tab,
+                                 "'{}' doesn't match expected remoteness state: {}".format(
+                                     page["url"], page["is_remote"]))
 
     def test_no_history_items(self):
         # Both methods should not raise a failure if no navigation is possible
         self.marionette.go_back()
         self.marionette.go_forward()
 
     def test_data_urls(self):
         test_pages = [