diff --git a/api/Dockerfile b/api/Dockerfile
index 0836f92bee95e370564ffe905b1a8086bad0fb2d..02b8967b195961dd54f65278253e0f0c8abe994f 100755
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -4,10 +4,10 @@ ARG GIT_COMMIT_SHA
 FROM registry.git.fsmpi.rwth-aachen.de/videoag/backend/${ENV_TYPE}_common_py:${GIT_COMMIT_SHA}
 
 ARG PIP_CACHE_DIR
-RUN echo ${PIP_CACHE_DIR}
 
 ENV VIDEOAG_API_GIT_COMMIT_HASH $GIT_COMMIT_SHA
 
+RUN ls -la /builds/videoag/backend/.cache/pip
 COPY extra_requirements.txt ./
 RUN --mount=type=cache,target=/root/.cache/pip \
     pip3 install -r extra_requirements.txt
diff --git a/common_py/Dockerfile b/common_py/Dockerfile
index f23990167e5d2df52b519c260ddd5e1327245a28..33eb164a8bf5f5ab2d2c0a2c05652fdec2001658 100755
--- a/common_py/Dockerfile
+++ b/common_py/Dockerfile
@@ -7,6 +7,7 @@ WORKDIR /code
 RUN mkdir -p /code
 WORKDIR /code
 
+RUN ls -la /builds/videoag/backend/.cache/pip
 COPY requirements.txt /code
 RUN --mount=type=cache,target=/root/.cache/pip \
     pip3 install -r requirements.txt