diff --git a/build-scripts/assemble.sh b/build-scripts/assemble.sh
index 3c451a6a60c64..a16f469ae1012 100644
--- a/build-scripts/assemble.sh
+++ b/build-scripts/assemble.sh
@@ -190,8 +190,10 @@ function add_wazuh_tools() {
     curl -sL "${download_url}/config.yml" -o "$PATH_PLUGINS"/opensearch-security/tools/config.yml
     curl -sL "${download_url}/wazuh-passwords-tool.sh" -o "$PATH_PLUGINS"/opensearch-security/tools/wazuh-passwords-tool.sh
     curl -sL "${download_url}/wazuh-certs-tool.sh" -o "$PATH_PLUGINS"/opensearch-security/tools/wazuh-certs-tool.sh
-    # Include script to install demo certificates
-    cp distribution/packages/src/common/scripts/install-demo-certificates.sh "$PATH_PLUGINS"/opensearch-security/tools/
+}
+
+function add_demo_certs_installer() {
+    cp install-demo-certificates.sh "$PATH_PLUGINS"/opensearch-security/tools/
 }
 
 # ====
@@ -283,6 +285,7 @@ function assemble_tar() {
     # Install plugins
     install_plugins "${version}"
     fix_log_rotation "${PATH_CONF}"
+    add_demo_certs_installer
     # Swap configuration files
     add_configuration_files
     remove_unneeded_files
@@ -323,6 +326,7 @@ function assemble_rpm() {
     install_plugins "${version}"
     fix_log_rotation ${PATH_CONF}
     enable_performance_analyzer_rca ${src_path}
+    add_demo_certs_installer
     # Swap configuration files
     add_configuration_files
     remove_unneeded_files
@@ -377,6 +381,7 @@ function assemble_deb() {
     install_plugins "${version}"
     fix_log_rotation ${PATH_CONF}
     enable_performance_analyzer_rca ${src_path}
+    add_demo_certs_installer
     # Swap configuration files
     add_configuration_files
     remove_unneeded_files
@@ -422,6 +427,8 @@ function main() {
     TMP_DIR="${OUTPUT}/tmp/${TARGET}"
     mkdir -p "$TMP_DIR"
     cp "${OUTPUT}/dist/$ARTIFACT_BUILD_NAME" "${TMP_DIR}"
+    # Copy the demo certificates generator
+    cp distribution/packages/src/common/scripts/install-demo-certificates.sh "$TMP_DIR"
 
     case $PACKAGE in
     tar)