diff --git a/soitool/dialog_wrappers.py b/soitool/dialog_wrappers.py
index 701d218e5d5f0bec615818922bb8eee53d877f76..a30a201b7c10189de4c0633bec26250c3035a978 100644
--- a/soitool/dialog_wrappers.py
+++ b/soitool/dialog_wrappers.py
@@ -56,4 +56,6 @@ def exec_info_dialog(text, informative_text):
     This is simply a wrapper displaying a particular icon. See the
     documentation for exec_qmessagebox_dialog for parameter docs.
     """
-    exec_qmessagebox_dialog("Info", text, informative_text, QMessageBox.Information)
+    exec_qmessagebox_dialog(
+        "Info", text, informative_text, QMessageBox.Information
+    )