diff --git a/product/ERP5Type/tests/runUnitTest.py b/product/ERP5Type/tests/runUnitTest.py
index 7408e27e4bd35f9ccfd70ec3c4e52fd8f5eee645..977fa19ad4dbe78725b2fe814345675f2e5e2179 100755
--- a/product/ERP5Type/tests/runUnitTest.py
+++ b/product/ERP5Type/tests/runUnitTest.py
@@ -14,7 +14,7 @@ if os.name == 'nt':
 
 __doc__ = """%(program)s: unit test runner for the ERP5 Project
 
-usage: %(program)s [options] [UnitTest1[.TestClass1[.testMethod]] [UnitTest2]]
+usage: %(program)s [options] [UnitTest1[.TestClass1[.testMethod]] [...]]
 
 Options:
   -v, --verbose              produce verbose output