diff --git a/entrypoint.sh b/entrypoint.sh
index d412b17..721e83d 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -34,7 +34,7 @@ if [ -n "$INPUT_PLATFORM" ]; then
 fi
 
 if [ "$INPUT_PUSH_IMAGE" = "true" ]; then
-  DOCKER_BUILD_OPTIONS+=("--output=type=image,name=${IMAGE_NAME},push=true,compression=zstd,compression-level=8")
+  DOCKER_BUILD_OPTIONS+=("--output=type=image,name=${IMAGE_NAME},push=true,compression=zstd,compression-level=8,force-compression=true")
 fi
 
 if [ "$INPUT_PULL_CACHE" = "true" ]; then