diff --git a/zulip/integrations/__init__.py b/zulip/integrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/zulip/integrations/bridge_with_matrix/__init__.py b/zulip/integrations/bridge_with_matrix/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/zulip/integrations/bridge_with_matrix/test_matrix.py b/zulip/integrations/bridge_with_matrix/test_matrix.py
index 0c8de6d..6a0135f 100644
--- a/zulip/integrations/bridge_with_matrix/test_matrix.py
+++ b/zulip/integrations/bridge_with_matrix/test_matrix.py
@@ -1,4 +1,4 @@
-from matrix_bridge import (
+from .matrix_bridge import (
     check_zulip_message_validity,
     zulip_to_matrix,
 )