diff --git a/app.py b/app.py
index 8ad838a..b8e340c 100644
--- a/app.py
+++ b/app.py
@@ -207,9 +207,6 @@ def emojify(message):
 app = Flask(__name__)
 CORS(app) 
 
-if __name__ == "__main__":
-    app.run(port=5500)  
-
 @app.route('/getemoji', methods=['GET'])
 # @cross_origin()
 def get_random_emoji():
diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index 56d6f2f..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-with import <nixpkgs> {};
-
-mkShell {
-  buildInputs = [
-    python3
-    python3Packages.flask
-    python3Packages.flask-cors
-    python3Packages.gunicorn
-  ];
-
-  shellHook = ''
-    export LANG=C.UTF-8
-    export LC_ALL=C.UTF-8
-  '';
-}
\ No newline at end of file