diff --git a/containers.conf b/containers.conf
index 872d7ec..a9b4ca3 100644
--- a/containers.conf
+++ b/containers.conf
@@ -420,7 +420,7 @@ log_driver = "journald"
 # The compression format to use when pushing an image.
 # Valid options are: `gzip`, `zstd` and `zstd:chunked`.
 #
-compression_format = "zstd:chunked"
+#compression_format = "gzip"
 
 # The compression level to use when pushing an image.
 # Valid options depend on the compression format used.