diff --git a/tscat_gui/app.py b/tscat_gui/app.py
index 868d99e..642ab2c 100644
--- a/tscat_gui/app.py
+++ b/tscat_gui/app.py
@@ -1,4 +1,4 @@
-from . import main
+from tscat_gui import main
 
 if __name__ == "__main__":
     main()
diff --git a/tscat_gui/tscat_gui.py b/tscat_gui/tscat_gui.py
deleted file mode 100644
index dd0b80e..0000000
--- a/tscat_gui/tscat_gui.py
+++ /dev/null
@@ -1 +0,0 @@
-"""Main module."""