diff --git a/pungi/wrappers/kojiwrapper.py b/pungi/wrappers/kojiwrapper.py
index bca9e649..e63bfb71 100644
--- a/pungi/wrappers/kojiwrapper.py
+++ b/pungi/wrappers/kojiwrapper.py
@@ -165,7 +165,7 @@ class KojiWrapper(object):
 
     def get_live_media_cmd(self, options, wait=True):
         # Usage: koji spin-livemedia [options] <name> <version> <target> <arch> <kickstart-file>
-        cmd = ['koji', 'spin-livemedia']
+        cmd = [self.executable, 'spin-livemedia']
 
         for key in ('name', 'version', 'target', 'arch', 'ksfile'):
             if key not in options:
diff --git a/tests/test_koji_wrapper.py b/tests/test_koji_wrapper.py
index 947b2a6a..9657a354 100644
--- a/tests/test_koji_wrapper.py
+++ b/tests/test_koji_wrapper.py
@@ -288,7 +288,7 @@ class LiveMediaTestCase(KojiWrapperBaseTestCase):
         }
         cmd = self.koji.get_live_media_cmd(opts)
         self.assertEqual(cmd,
-                         ['koji', 'spin-livemedia', 'name', '1', 'tgt', 'x,y,z', 'kickstart',
+                         ['custom-koji', 'spin-livemedia', 'name', '1', 'tgt', 'x,y,z', 'kickstart',
                           '--install-tree=/mnt/os', '--wait'])
 
     def test_get_live_media_cmd_full(self):
@@ -300,7 +300,7 @@ class LiveMediaTestCase(KojiWrapperBaseTestCase):
         }
         cmd = self.koji.get_live_media_cmd(opts)
         self.assertEqual(cmd[:8],
-                         ['koji', 'spin-livemedia', 'name', '1', 'tgt', 'x,y,z', 'kickstart',
+                         ['custom-koji', 'spin-livemedia', 'name', '1', 'tgt', 'x,y,z', 'kickstart',
                           '--install-tree=/mnt/os'])
         self.assertItemsEqual(cmd[8:],
                               ['--repo=repo-1', '--repo=repo-2', '--skip-tag', '--scratch', '--wait',