diff --git a/Dockerfile b/Dockerfile
index 96d1ccc..4e96f2e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,102 +1,92 @@
-# Create an argument to pull a particular version of micromamba image
-ARG micromamba_version
-ARG micromamba_version=${micromamba_version:-1.5.3}
-
-############# base image ##################
-FROM --platform=$BUILDPLATFORM ubuntu:focal as base
-
-# local apt mirror support
-# start every stage with updated apt sources
-ARG APT_MIRROR_NAME=
-RUN if [ -n "$APT_MIRROR_NAME" ]; then sed -i.bak -E '/security/! s^https?://.+?/(debian|ubuntu)^http://'"$APT_MIRROR_NAME"'/\1^' /etc/apt/sources.list && grep '^deb' /etc/apt/sources.list; fi
-RUN apt-get update --allow-releaseinfo-change --fix-missing
-
-############# micromamba image ##################
-
-FROM --platform=$BUILDPLATFORM mambaorg/micromamba:${micromamba_version} as micromamba
-RUN echo "Getting micromamba image"
-
-############# Build Stage: Final ##################
-
-# Build the final image 
-FROM base as final
-
-# if image defaults to a non-root user, then we may want to make the
-# next 3 ARG commands match the values in our image. 
-ENV MAMBA_USER=$MAMBA_USER
-ENV MAMBA_USER_ID=$MAMBA_USER_ID
-ENV MAMBA_USER_GID=$MAMBA_USER_GID
-ENV MAMBA_ROOT_PREFIX="/opt/conda"
-ENV MAMBA_EXE="/bin/micromamba"
-
-COPY --from=micromamba "$MAMBA_EXE" "$MAMBA_EXE"
-COPY --from=micromamba /usr/local/bin/_activate_current_env.sh /usr/local/bin/_activate_current_env.sh
-COPY --from=micromamba /usr/local/bin/_dockerfile_shell.sh /usr/local/bin/_dockerfile_shell.sh
-COPY --from=micromamba /usr/local/bin/_entrypoint.sh /usr/local/bin/_entrypoint.sh
-COPY --from=micromamba /usr/local/bin/_dockerfile_initialize_user_accounts.sh /usr/local/bin/_dockerfile_initialize_user_accounts.sh
-COPY --from=micromamba /usr/local/bin/_dockerfile_setup_root_prefix.sh /usr/local/bin/_dockerfile_setup_root_prefix.sh
-
-# Install system dependencies
-ARG DEBIAN_FRONTEND=noninteractive
-
-# Install system libraries of general use
-RUN apt-get update --allow-releaseinfo-change --fix-missing \
-  && apt-get install --no-install-recommends -y \
-  dos2unix \
-  ca-certificates \
-  && apt clean autoclean \
-  && apt autoremove --yes \
-  && rm -rf /var/lib/{apt,dpkg,cache,log}/
-
-# Create working directory 
-ENV WORKDIR=/data
-
-# Set up volume directory
-VOLUME ${WORKDIR}
-
-# Set up working directory
-WORKDIR ${WORKDIR}
-
-# Allow permission to read and write to working directory
-RUN chmod -R a+rwx ${WORKDIR}
-
-# Create a program variable
-ENV PROJECT_DIR=/seqsender
-
-# Set up a volume directory 
-VOLUME ${PROJECT_DIR}
-
-# Copy all files to project directory
-COPY . ${PROJECT_DIR}
-
-############ Set-up micromamba environment ##################
-
-# Copy requirement files to program directory
-COPY env.yaml "${PROJECT_DIR}/env.yaml"
-
-# Set up environments
-RUN micromamba install --yes --name base -f "${PROJECT_DIR}/env.yaml" \
-    && micromamba clean --all --yes
-
-############# Launch PROGRAM ##################
-
-# Copy bash script to run PROGRAM to docker image
-COPY seqsender-kickoff "${PROJECT_DIR}/seqsender-kickoff"
-
-# Convert bash script from Windows style line endings to Unix-like control characters
-RUN dos2unix "${PROJECT_DIR}/seqsender-kickoff"
-
-# Allow permission to excute the bash script
-RUN chmod a+x "${PROJECT_DIR}/seqsender-kickoff"
-
-# Allow permission to read and write to program directory
-RUN chmod a+rwx ${PROJECT_DIR}
-
-# Export bash script to path
-ENV PATH="$PATH:${PROJECT_DIR}"
-
-# Activate conda environment
-ENV PATH="$PATH:${MAMBA_ROOT_PREFIX}/bin"
-
-# Execute the pipeline 
-ENTRYPOINT ["tail", "-f", "/dev/null"]
+# Create an argument to pull a particular version of micromamba image
+ARG micromamba_version
+ARG micromamba_version=${micromamba_version:-1.5.3}
+
+############# micromamba image ##################
+
+FROM mambaorg/micromamba:${micromamba_version} as micromamba
+RUN echo "Getting micromamba image"
+
+############# base image ##################
+
+FROM ubuntu:focal as base
+
+# if image defaults to a non-root user, then we may want to make the
+# next 3 ARG commands match the values in our image. 
+ENV MAMBA_USER=$MAMBA_USER
+ENV MAMBA_USER_ID=$MAMBA_USER_ID
+ENV MAMBA_USER_GID=$MAMBA_USER_GID
+ENV MAMBA_ROOT_PREFIX="/opt/conda"
+ENV MAMBA_EXE="/bin/micromamba"
+
+COPY --from=micromamba "$MAMBA_EXE" "$MAMBA_EXE"
+COPY --from=micromamba /usr/local/bin/_activate_current_env.sh /usr/local/bin/_activate_current_env.sh
+COPY --from=micromamba /usr/local/bin/_dockerfile_shell.sh /usr/local/bin/_dockerfile_shell.sh
+COPY --from=micromamba /usr/local/bin/_entrypoint.sh /usr/local/bin/_entrypoint.sh
+COPY --from=micromamba /usr/local/bin/_dockerfile_initialize_user_accounts.sh /usr/local/bin/_dockerfile_initialize_user_accounts.sh
+COPY --from=micromamba /usr/local/bin/_dockerfile_setup_root_prefix.sh /usr/local/bin/_dockerfile_setup_root_prefix.sh
+
+# Install system dependencies
+ARG DEBIAN_FRONTEND=noninteractive
+
+# local apt mirror support
+# start every stage with updated apt sources
+ARG APT_MIRROR_NAME=
+RUN if [ -n "$APT_MIRROR_NAME" ]; then sed -i.bak -E '/security/! s^https?://.+?/(debian|ubuntu)^http://'"$APT_MIRROR_NAME"'/\1^' /etc/apt/sources.list && grep '^deb' /etc/apt/sources.list; fi
+RUN apt-get update --allow-releaseinfo-change --fix-missing \
+  && apt-get install --no-install-recommends -y \
+  dos2unix \
+  ca-certificates \
+  && apt clean autoclean \
+  && apt autoremove --yes \
+  && rm -rf /var/lib/{apt,dpkg,cache,log}/
+
+# Create working directory 
+ENV WORKDIR=/data
+
+# Set up volume directory
+VOLUME ${WORKDIR}
+
+# Set up working directory
+WORKDIR ${WORKDIR}
+
+# Allow permission to read and write to working directory
+RUN chmod -R a+rwx ${WORKDIR}
+
+# Create a program variable
+ENV PROJECT_DIR=/seqsender
+
+# Set up a volume directory 
+VOLUME ${PROJECT_DIR}
+
+# Copy all files to project directory
+COPY . ${PROJECT_DIR}
+
+############ Set-up micromamba environment ##################
+
+# Copy requirement files to program directory
+COPY env.yaml "${PROJECT_DIR}/env.yaml"
+
+# Set up environments
+RUN micromamba install --yes --name base -f "${PROJECT_DIR}/env.yaml" \
+    && micromamba clean --all --yes
+
+############# Launch PROGRAM ##################
+
+# Copy bash script to run PROGRAM to docker image
+COPY seqsender-kickoff "${PROJECT_DIR}/seqsender-kickoff"
+
+# Convert bash script from Windows style line endings to Unix-like control characters
+RUN dos2unix "${PROJECT_DIR}/seqsender-kickoff"
+
+# Allow permission to excute the bash script
+RUN chmod a+x "${PROJECT_DIR}/seqsender-kickoff"
+
+# Allow permission to read and write to program directory
+RUN chmod a+rwx ${PROJECT_DIR}
+
+# Export bash script to path
+ENV PATH="$PATH:${PROJECT_DIR}"
+
+# Activate conda environment
+ENV PATH="$PATH:${MAMBA_ROOT_PREFIX}/bin"
\ No newline at end of file