diff --git a/tests/test_exception_handling.py b/tests/test_exception_handling.py
index 0594353d..8e21f35b 100644
--- a/tests/test_exception_handling.py
+++ b/tests/test_exception_handling.py
@@ -46,8 +46,8 @@ class ExceptionTestCase(TestCase):
             output, _ = drain_zipline(self, zipline)
 
         self.assertEqual(
-                ctx.exception.message,
-                'integer division or modulo by zero'
+            ctx.exception.message,
+            'integer division or modulo by zero'
         )
 
 
@@ -149,6 +149,6 @@ class ExceptionTestCase(TestCase):
             output, _ = drain_zipline(self, zipline)
 
         self.assertEqual(
-                ctx.exception.message,
-                'Too much time spent in handle_data call'
-            )
+            ctx.exception.message,
+            'Too much time spent in handle_data call'
+        )
diff --git a/zipline/utils/test_utils.py b/zipline/utils/test_utils.py
index 7d80cefe..9ec7326c 100644
--- a/zipline/utils/test_utils.py
+++ b/zipline/utils/test_utils.py
@@ -70,7 +70,7 @@ def drain_zipline(test, zipline):
     for update in zipline:
         msg_counter += 1
         output.append(update)
-        if update.has_key('daily_perf'):
+        if 'daily_perf' in update:
             transaction_count += \
                 len(update['daily_perf']['transactions'])