diff --git a/providers/base/units/ubuntucore/jobs.pxu b/providers/base/units/ubuntucore/jobs.pxu
index a229c8ae7..12cbdfcb5 100644
--- a/providers/base/units/ubuntucore/jobs.pxu
+++ b/providers/base/units/ubuntucore/jobs.pxu
@@ -181,7 +181,7 @@ requires:
  (snap_revision_info.name == "{name}") and snap_revision_info.stable_rev != snap_revision_info.original_installed_rev
 command:
     path="$PLAINBOX_SESSION_SHARE/{name}_snap_revision_info"
-    snap_update_test.py --refresh --rev {stable_rev} --info-path "$path" {name}
+    snap_update_test.py --refresh --revision {stable_rev} --info-path "$path" {name}
 
 unit: template
 template-resource: snap_revision_info
@@ -280,7 +280,7 @@ requires:
  (snap_revision_info.name == "{name}") and snap_revision_info.base_rev != snap_revision_info.original_installed_rev
 command:
     path="$PLAINBOX_SESSION_SHARE/{name}_snap_revision_info"
-    snap_update_test.py --refresh --rev {base_rev} --info-path "$path" {name}
+    snap_update_test.py --refresh --revision {base_rev} --info-path "$path" {name}
 
 unit: template
 template-resource: snap_revision_info