diff --git a/Dockerfile b/Dockerfile
index 425b93a5f4ea21dbc5c88828f25b2b8ed14ad9c4..7e22bbfa52c3a6a62319c632420686d13b2af926 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,22 +20,9 @@ WORKDIR /tmp
 RUN wget http://prdownloads.sourceforge.net/weka/weka-3-8-3.zip  && \
     unzip  weka-3-8-3.zip
 
-
-# Change it to pypi
-COPY module/ /home/worker/
-RUN python -m easy_install /home/worker/ltcore*
-
-
-# Change it to pypi
-WORKDIR /tmp
-RUN wget http://www.nlp.pwr.wroc.pl/download/lexcsd/ltlearn-0.2.0.tar.gz && \
-    tar -xvf ltlearn-0.2.0.tar.gz && \
-    cd ltlearn-0.2.0 && \
-    python setup.py install
-
 WORKDIR /home/worker
 COPY ./src ./src
 COPY ./main.py .
 COPY requirements.txt .
 RUN pip install -r requirements.txt
-CMD ["python","main.py"]
\ No newline at end of file
+CMD ["python","main.py"]
diff --git a/requirements.txt b/requirements.txt
index c05e65611589e29bea0b85739ffd9e18856208cd..dcad9ed179f5668a6ee0137c04bbeaabc146ccb8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,6 @@ nlp-ws
 numpy==1.14.3
 scikit-learn==0.19.0
 scipy==0.19.1
-sqlalchemy
\ No newline at end of file
+sqlalchemy
+ltcore
+ltlearn