diff --git a/pisi/cli/blame.py b/pisi/cli/blame.py
index f15ac87a..41afe5c7 100644
--- a/pisi/cli/blame.py
+++ b/pisi/cli/blame.py
@@ -39,7 +39,7 @@ Usage: blame <package> ... <package>
     def options(self):
         group = optparse.OptionGroup(self.parser, _("blame options"))
         group.add_option("-r", "--release", action="store", type="int", help=_("Blame for the given release"))
-        group.add_option("-a", "--print-all", action="store_true", default=False,
+        group.add_option("-a", "--all", action="store_true", default=False,
                 help=_("Blame for all of the releases"))
         self.parser.add_option_group(group)
 
@@ -54,9 +54,9 @@ Usage: blame <package> ... <package>
             if self.packagedb.has_package(package):
                 pkg = self.packagedb.get_package(package)
                 release = ctx.get_option('release')
-                if not release and not ctx.get_option('print_all'):
+                if not release and not ctx.get_option('all'):
                     self.print_package_info(pkg)
-                elif ctx.get_option('print_all'):
+                elif ctx.get_option('all'):
                     for hno, update in enumerate(pkg.history):
                         self.print_package_info(pkg, hno)
                 else: