diff --git a/src/pacroller/known_output.py b/src/pacroller/known_output.py
index 448ef8b..b240243 100644
--- a/src/pacroller/known_output.py
+++ b/src/pacroller/known_output.py
@@ -22,6 +22,7 @@ KNOWN_HOOK_OUTPUT = {
         r'==> Image generation successful.*',
         r'[ ]+-> .+',
         r'ssh-.* .*',
+        r'[ ]+Decompress:.*',
     ],
     '70-dkms-upgrade.hook': [
         r'==> dkms remove --no-depmod -m .* -v .* -k .*',