diff --git a/tests/functional/test_logging.py b/tests/functional/test_logging.py
index 9bf53cd768..7747a087a1 100644
--- a/tests/functional/test_logging.py
+++ b/tests/functional/test_logging.py
@@ -33,6 +33,7 @@ def test_info_level_higher(simple_runner):
     def cmd(cli_ctx):
         cli_ctx.logger.info("this is a test")
 
+    logger._did_parse_sys_argv = False
     result = simple_runner.invoke(group_for_testing, ("cmd", "-v", "WARNING"))
 
     # You don't get INFO log when log level is higher
@@ -57,6 +58,7 @@ def test_warning_level_higher(simple_runner):
     def cmd(cli_ctx):
         cli_ctx.logger.warning("this is a test")
 
+    logger._did_parse_sys_argv = False
     result = simple_runner.invoke(group_for_testing, ("cmd", "-v", "ERROR"))
     assert "WARNING" not in result.output
     assert "this is a test" not in result.output
@@ -71,6 +73,7 @@ def test_success(simple_runner):
     def cmd(cli_ctx):
         cli_ctx.logger.success("this is a test")
 
+    logger._did_parse_sys_argv = False
     result = simple_runner.invoke(group_for_testing, "cmd")
     assert "SUCCESS" in result.output
     assert "this is a test" in result.output
@@ -82,6 +85,7 @@ def test_success_level_higher(simple_runner):
     def cmd(cli_ctx):
         cli_ctx.logger.success("this is a test")
 
+    logger._did_parse_sys_argv = False
     result = simple_runner.invoke(group_for_testing, ("cmd", "-v", "WARNING"))
     assert "SUCCESS" not in result.output
     assert "this is a test" not in result.output