diff --git a/docker/openappsec-envoy-attachments/Dockerfile b/docker/openappsec-envoy-attachments/Dockerfile
index 6092701..b7d7c37 100755
--- a/docker/openappsec-envoy-attachments/Dockerfile
+++ b/docker/openappsec-envoy-attachments/Dockerfile
@@ -6,4 +6,4 @@ COPY envoy /envoy/attachment/versions
 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/libcompression_utils.so /envoy/attachment/libcompression_utils.so
+COPY lib/libosrc_compression_utils.so /envoy/attachment/libosrc_compression_utils.so