diff --git a/packages/k3s-images/spec b/packages/k3s-images/spec
index 9b1756cf..9a424148 100644
--- a/packages/k3s-images/spec
+++ b/packages/k3s-images/spec
@@ -2,4 +2,4 @@
 name: k3s-images
 dependencies: []
 files:
-- k3s-images/k3s-airgap-images-amd64.tar
+- k3s-images/k3s-airgap-images-amd64.tar.gz