diff --git a/app.py b/app.py
index 04b01f3..fa90053 100644
--- a/app.py
+++ b/app.py
@@ -18,20 +18,3 @@ def frage():
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=9006)   # 90 + Raumnummer
 
-    app = Flask(__name__)
-eintraege = []   # speichert die Nachrichten (im Arbeitsspeicher)
-
-@app.route("/pinnwand", methods=["GET", "POST"])
-def pinnwand():
-    if request.method == "POST":
-        eintraege.append(request.form["nachricht"])
-        return redirect("/app/pinnwand")
-    liste = ""
-    for e in eintraege:
-        liste = liste + "<li>" + e + "</li>"
-    return '<h1>Pinnwand</h1>' \
-           '<form method="post"><input name="nachricht">' \
-           '<button>Senden</button></form><ul>' + liste + '</ul>'
-
-if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=9006)   # 90 + Raumnummer
\ No newline at end of file
diff --git a/pinnwand.py b/pinnwand.py
new file mode 100644
index 0000000..9556d00
--- /dev/null
+++ b/pinnwand.py
@@ -0,0 +1,17 @@
+    app = Flask(__name__)
+eintraege = []   # speichert die Nachrichten (im Arbeitsspeicher)
+
+@app.route("/pinnwand", methods=["GET", "POST"])
+def pinnwand():
+    if request.method == "POST":
+        eintraege.append(request.form["nachricht"])
+        return redirect("/app/pinnwand")
+    liste = ""
+    for e in eintraege:
+        liste = liste + "<li>" + e + "</li>"
+    return '<h1>Pinnwand</h1>' \
+           '<form method="post"><input name="nachricht">' \
+           '<button>Senden</button></form><ul>' + liste + '</ul>'
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=9006)   # 90 + Raumnummer
\ No newline at end of file