diff --git a/Dockerfile b/Dockerfile
index 020db6f..20681e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,9 @@
 FROM python:3
 
-ADD main.py /
 ADD requirements.txt /
-
 RUN pip install --proxy=http-proxy.sbb.spk-berlin.de:3128 -r requirements.txt
 
-ENTRYPOINT ["python", "./main.py"]
+COPY . /usr/src/sbb_textline_detector
+RUN pip install /usr/src/sbb_textline_detector
+
+ENTRYPOINT ["sbb_textline_detector"]
diff --git a/qurator/__init__.py b/qurator/__init__.py
new file mode 100644
index 0000000..b0d6433
--- /dev/null
+++ b/qurator/__init__.py
@@ -0,0 +1 @@
+__import__('pkg_resources').declare_namespace(__name__)
\ No newline at end of file
diff --git a/qurator/sbb_textline_detector/__init__.py b/qurator/sbb_textline_detector/__init__.py
new file mode 100644
index 0000000..15b6a64
--- /dev/null
+++ b/qurator/sbb_textline_detector/__init__.py
@@ -0,0 +1 @@
+from .main import *
diff --git a/main.py b/qurator/sbb_textline_detector/main.py
similarity index 100%
rename from main.py
rename to qurator/sbb_textline_detector/main.py
diff --git a/setup.py b/setup.py
index 0b0e9df..faff412 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@ setup(
     install_requires=install_requires,
     entry_points={
       'console_scripts': [
-        "text_line_recognition=main:main",
+        "sbb_textline_detector=qurator.sbb_textline_detector:main",
       ]
     },
     python_requires='>=3.6.0',
@@ -31,4 +31,4 @@ setup(
           'Programming Language :: Python :: 3',
           'Topic :: Scientific/Engineering :: Artificial Intelligence',
     ],
-)
\ No newline at end of file
+)