diff -up whisper-1.1.10/test_whisper.py.orig whisper-1.1.10/test_whisper.py
--- whisper-1.1.10/test_whisper.py.orig	2023-08-07 15:44:46.293541340 -0600
+++ whisper-1.1.10/test_whisper.py	2023-08-07 16:02:53.635902508 -0600
@@ -831,7 +831,7 @@ class TestWhisper(WhisperTestBase):
         for d in data[1]:
             self.assertIsNotNone(d)
         # resize from high to low
-        os.system('whisper-resize.py %s 60s:1d 300s:2d --aggregate --nobackup >/dev/null' % self.filename)  # noqa
+        os.system('PYTHONPATH=. python3 bin/whisper-resize.py %s 60s:1d 300s:2d --aggregate --nobackup >/dev/null' % self.filename)  # noqa
         data_low = whisper.fetch(
             self.filename, fromTime=now_timestamp - 3600 * 25,
             untilTime=now_timestamp - 3600 * 25 + 60 * 10)
@@ -846,7 +846,7 @@ class TestWhisper(WhisperTestBase):
         self.assertEqual(len(data_high[1]), 10)
         self.assertEqual(data_high[0][2], 60)  # high retention == 60
         # resize from low to high
-        os.system('whisper-resize.py %s 60s:2d --aggregate --nobackup >/dev/null' % self.filename) # noqa
+        os.system('PYTHONPATH=. python3 bin/whisper-resize.py %s 60s:2d --aggregate --nobackup >/dev/null' % self.filename) # noqa
         data1 = whisper.fetch(
             self.filename, fromTime=now_timestamp - 3600 * 25,
             untilTime=now_timestamp - 3600 * 25 + 60 * 10)