diff --git a/mqtt/Dockerfile b/mqtt/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..c566cfe72bf7cfc9e6d4ecb52fffe77d8ab37772
--- /dev/null
+++ b/mqtt/Dockerfile
@@ -0,0 +1,19 @@
+FROM python:3.12-slim
+
+# Arbeitsverzeichnis im Container
+WORKDIR /app
+
+# Projektdateien kopieren
+COPY . .
+
+# uv installieren
+RUN pip install uv
+
+# Abhängigkeiten aus pyproject.toml installieren
+RUN uv pip install --editable . --no-cache-dir
+
+# PYTHONPATH setzen, damit das Import-Modul korrekt ist
+ENV PYTHONPATH=src
+
+# Startkommando
+CMD ["uv", "run", "-m", "mqtt_influx_backend.main"]
diff --git a/mqtt/pyproject.toml b/mqtt/pyproject.toml
index d74aeac5e542efcb1ff4f55aac2e0f4e85da325a..70f1ca35436ac27b1d12bfbcc7f9bcbfb3721fb7 100644
--- a/mqtt/pyproject.toml
+++ b/mqtt/pyproject.toml
@@ -7,6 +7,7 @@ requires-python = ">=3.10"
 dependencies = [
     "paho-mqtt",
     "influxdb-client",
+    "python-dotenv",
 ]
 
 [build-system]
diff --git a/mqtt/src/mqtt_influx_backend/mac_to_room.json b/mqtt/src/mqtt_influx_backend/mac_to_room.json
index d6a303c1c2d93dd2193c5c29ea89d89bb60baba8..b1bfeb24d55266487cc0a4f0fdc645800fdc45fd 100644
--- a/mqtt/src/mqtt_influx_backend/mac_to_room.json
+++ b/mqtt/src/mqtt_influx_backend/mac_to_room.json
@@ -3,5 +3,6 @@
     "11:22:33:44:55:66": "K\u00fcche",
     "77:88:99:AA:BB:CC": "Schlafzimmer",
     "DE:AD:BE:EF:12:34": "",
-    "DK:AD:BE:EF:12:34": ""
+    "DK:AD:BE:EF:12:34": "",
+    "EK:AD:BE:EF:12:34": ""
 }
\ No newline at end of file
diff --git a/mqtt/uv.lock b/mqtt/uv.lock
index f595e9a83c37791fb15cc3e69e7e18c0fb18aa11..91d64efb95c8e697807398c55e93edacc1939a89 100644
--- a/mqtt/uv.lock
+++ b/mqtt/uv.lock
@@ -34,12 +34,14 @@ source = { editable = "." }
 dependencies = [
     { name = "influxdb-client" },
     { name = "paho-mqtt" },
+    { name = "python-dotenv" },
 ]
 
 [package.metadata]
 requires-dist = [
     { name = "influxdb-client" },
     { name = "paho-mqtt" },
+    { name = "python-dotenv" },
 ]
 
 [[package]]
@@ -63,6 +65,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/ec/57/56b9bcc3c9c6a792fcbaf139543cee77261f3651ca9da0c93f5c1221264b/python_dateutil-2.9.0.post0-py2.py3-none-any.whl", hash = "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427", size = 229892 },
 ]
 
+[[package]]
+name = "python-dotenv"
+version = "1.1.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/88/2c/7bb1416c5620485aa793f2de31d3df393d3686aa8a8506d11e10e13c5baf/python_dotenv-1.1.0.tar.gz", hash = "sha256:41f90bc6f5f177fb41f53e87666db362025010eb28f60a01c9143bfa33a2b2d5", size = 39920 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/1e/18/98a99ad95133c6a6e2005fe89faedf294a748bd5dc803008059409ac9b1e/python_dotenv-1.1.0-py3-none-any.whl", hash = "sha256:d7c01d9e2293916c18baf562d95698754b0dbbb5e74d457c45d4f6561fb9d55d", size = 20256 },
+]
+
 [[package]]
 name = "reactivex"
 version = "4.0.4"