diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f549f5598d30882f1d1a403d24dd7338d448501e..13d2b95c37da1afc32229a4272074f1a9589f240 100755
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,7 +15,7 @@ variables:
   before_script:
     - docker login -u "$DOCKER_HUB_USER" -p $DOCKER_TOKEN
   script:
-      - docker build -t "$DOCKER_HUB_USER/etp_$IMAGE_NAME" $IMAGE_NAME/Dockerfile --no-cache;
+      - docker build -t "$DOCKER_HUB_USER/etp_$IMAGE_NAME" $IMAGE_NAME --no-cache;
       - docker push "$DOCKER_HUB_USER/etp_$IMAGE_NAME";
 
 .extend_build_image:
diff --git a/basis/Dockerfile b/basis/Dockerfile
index 367dcc7c054bcb81ef323c0dd3fd026a25fec40e..cc9da8b62c562706247944750aec7d225d9ff0db 100755
--- a/basis/Dockerfile
+++ b/basis/Dockerfile
@@ -17,10 +17,31 @@ RUN openssl s_client -showcerts -servername github.com -connect github.com:443 <
     cat github-com.pem | sudo tee -a /etc/ssl/certs/ca-certificates.crt
 
 ### run apt-get installs for Latex for notebook conversion
-RUN apt-get update -y && apt-get upgrade -y && \
-    apt-get install -y nano vim pandoc dvipng git texlive-xetex texlive texlive-lang-german texlive-latex-extra \
-    dpkg-dev cmake g++ gcc binutils libx11-dev libxpm-dev libxft-dev libxext-dev libssl-dev --upgrade  && \
-    apt-get clean && rm -rf /var/lib/apt/lists/*
+RUN apt-get update -y && \
+    apt-get upgrade -y && \
+    apt-get install -y \
+        nano \
+        vim \
+        pandoc \
+        dvipng \
+        git \
+        texlive-xetex \
+        texlive \
+        texlive-lang-german \
+        texlive-latex-extra \
+        dpkg-dev \
+        cmake \
+        g++ \
+        gcc \
+        binutils \
+        libx11-dev \
+        libxpm-dev \
+        libxft-dev \
+        libxext-dev \
+        libssl-dev \
+        --upgrade  && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
 
 
 ### installing pip packages