diff --git a/docker/openappsec-envoy-attachments/Dockerfile b/docker/openappsec-envoy-attachments/Dockerfile
index 9722d63..3f9d59a 100755
--- a/docker/openappsec-envoy-attachments/Dockerfile
+++ b/docker/openappsec-envoy-attachments/Dockerfile
@@ -1,45 +1,16 @@
 FROM alpine
 
-# Bash for scripting & verbose utils
 RUN apk add --no-cache bash
 
-# Where we stage attachment files
-ENV ENVOY_ATTACHMENT_ROOT=/envoy/attachment
+# Copy your versioned envoy directory
+COPY envoy /envoy/attachment/versions
 
-# Versioned Envoy libs directory
-COPY envoy ${ENVOY_ATTACHMENT_ROOT}/versions
-# Base libs
-COPY lib/libnano_attachment.so           ${ENVOY_ATTACHMENT_ROOT}/libnano_attachment.so
-COPY lib/libshmem_ipc_2.so               ${ENVOY_ATTACHMENT_ROOT}/libshmem_ipc_2.so
-COPY lib/libnano_attachment_util.so      ${ENVOY_ATTACHMENT_ROOT}/libnano_attachment_util.so
-COPY lib/libosrc_compression_utils.so    ${ENVOY_ATTACHMENT_ROOT}/libosrc_compression_utils.so
+# Copy required shared libraries
+COPY lib/libnano_attachment.so /envoy/attachment/libnano_attachment.so
+COPY lib/libshmem_ipc_2.so /envoy/attachment/libshmem_ipc_2.so
+COPY lib/libnano_attachment_util.so /envoy/attachment/libnano_attachment_util.so
+COPY lib/libosrc_compression_utils.so /envoy/attachment/libosrc_compression_utils.so
 
-# Create the script inline; no external file needed
-RUN cat >/usr/local/bin/prepare_attachment.sh <<'EOF' && chmod +x /usr/local/bin/prepare_attachment.sh
-#!/usr/bin/env bash
-set -euo pipefail
-
-log() { echo "[prepare-attachment] $(date -Iseconds) $*"; }
-
-# Require ENVOY_VERSION at runtime (fail fast with a clear message)
-: "${ENVOY_VERSION:?ENVOY_VERSION env var is required (e.g., 1.27)}"
-
-log "Starting preparation for ENVOY_VERSION=${ENVOY_VERSION}"
-
-# Create destination and copy shared libs
-mkdir -p "${ENVOY_ATTACHMENT_ROOT}/shared"
-
-log "Copying base libs from ${ENVOY_ATTACHMENT_ROOT} to ${ENVOY_ATTACHMENT_ROOT}/shared"
-cp -rv "${ENVOY_ATTACHMENT_ROOT}/lib"* "${ENVOY_ATTACHMENT_ROOT}/shared"
-
-log "Copying versioned libs from ${ENVOY_ATTACHMENT_ROOT}/versions/${ENVOY_VERSION}"
-cp -v "${ENVOY_ATTACHMENT_ROOT}/versions/${ENVOY_VERSION}/lib"* "${ENVOY_ATTACHMENT_ROOT}/shared"
-
-log "Preparation complete. Final contents of shared:"
-ls -l "${ENVOY_ATTACHMENT_ROOT}/shared" || true
-
-log "All done."
-EOF
-
-# Run the script when the container starts (great for initContainers)
-ENTRYPOINT ["/usr/local/bin/prepare_attachment.sh"]
+# Copy prepare script into container
+COPY prepare_attachment.sh /prepare_attachment.sh
+RUN chmod +x /prepare_attachment.sh