diff --git a/postit/__init__.py b/postit/__init__.py
index e69de29..3c6552e 100644
--- a/postit/__init__.py
+++ b/postit/__init__.py
@@ -0,0 +1,46 @@
+import os
+from flask import Flask, send_from_directory
+from . import prefix
+
+
+def create_app(test_config=None):
+    # Create and configure the Flask App
+    app = Flask(__name__, instance_relative_config=True)
+    app.config.from_mapping(
+        SECRET_KEY="dev",
+    )
+
+    if test_config is None:
+        # load the instance config, if it exists, when not testing
+        app.config.from_pyfile("config.py", silent=True)
+    else:
+        # load the test config if passed in
+        app.config.from_mapping(test_config)
+
+    # ensure the instance folder exists
+    try:
+        os.makedirs(app.instance_path)
+    except OSError:
+        pass
+
+    @app.route("/favicon.ico")
+    def favicon():
+        return send_from_directory(
+            os.path.join(app.root_path, "static"),
+            "favicon.ico",
+            mimetype="image/vnd.microsoft.icon",
+        )
+
+    from . import home
+
+    app.register_blueprint(home.bp)
+
+    from . import contents
+
+    app.register_blueprint(contents.bp)
+
+    app.wsgi_app = prefix.PrefixMiddleware(
+        app.wsgi_app, prefix=os.environ.get("URL_PREFIX", "")
+    )
+
+    return app
diff --git a/postit/app.py b/postit/app.py
deleted file mode 100644
index 3c6552e..0000000
--- a/postit/app.py
+++ /dev/null
@@ -1,46 +0,0 @@
-import os
-from flask import Flask, send_from_directory
-from . import prefix
-
-
-def create_app(test_config=None):
-    # Create and configure the Flask App
-    app = Flask(__name__, instance_relative_config=True)
-    app.config.from_mapping(
-        SECRET_KEY="dev",
-    )
-
-    if test_config is None:
-        # load the instance config, if it exists, when not testing
-        app.config.from_pyfile("config.py", silent=True)
-    else:
-        # load the test config if passed in
-        app.config.from_mapping(test_config)
-
-    # ensure the instance folder exists
-    try:
-        os.makedirs(app.instance_path)
-    except OSError:
-        pass
-
-    @app.route("/favicon.ico")
-    def favicon():
-        return send_from_directory(
-            os.path.join(app.root_path, "static"),
-            "favicon.ico",
-            mimetype="image/vnd.microsoft.icon",
-        )
-
-    from . import home
-
-    app.register_blueprint(home.bp)
-
-    from . import contents
-
-    app.register_blueprint(contents.bp)
-
-    app.wsgi_app = prefix.PrefixMiddleware(
-        app.wsgi_app, prefix=os.environ.get("URL_PREFIX", "")
-    )
-
-    return app