diff --git a/tests/performance/psramspeed/test_psramspeed.py b/tests/performance/psramspeed/test_psramspeed.py
index 8d051580799..9e96e158504 100644
--- a/tests/performance/psramspeed/test_psramspeed.py
+++ b/tests/performance/psramspeed/test_psramspeed.py
@@ -74,7 +74,7 @@ def test_psramspeed(dut, request):
         sums[(test, size, impl)]["time_sum"] += time
 
     avg_results = {}
-    for (test, size, impl) in sums:
+    for test, size, impl in sums:
         rate_avg = round(sums[(test, size, impl)]["rate_sum"] / runs, 2)
         time_avg = round(sums[(test, size, impl)]["time_sum"] / runs, 2)
         LOGGER.info(
diff --git a/tests/performance/ramspeed/test_ramspeed.py b/tests/performance/ramspeed/test_ramspeed.py
index b4c3cee7f9b..dbe1670d329 100644
--- a/tests/performance/ramspeed/test_ramspeed.py
+++ b/tests/performance/ramspeed/test_ramspeed.py
@@ -74,7 +74,7 @@ def test_ramspeed(dut, request):
         sums[(test, size, impl)]["time_sum"] += time
 
     avg_results = {}
-    for (test, size, impl) in sums:
+    for test, size, impl in sums:
         rate_avg = round(sums[(test, size, impl)]["rate_sum"] / runs, 2)
         time_avg = round(sums[(test, size, impl)]["time_sum"] / runs, 2)
         LOGGER.info(
diff --git a/tools/gen_esp32part.py b/tools/gen_esp32part.py
index 4ba0ee59517..ffa740a36e0 100755
--- a/tools/gen_esp32part.py
+++ b/tools/gen_esp32part.py
@@ -529,7 +529,7 @@ def to_binary(self):
     def to_csv(self, simple_formatting=False):
         def addr_format(a, include_sizes):
             if not simple_formatting and include_sizes:
-                for (val, suffix) in [(0x100000, "M"), (0x400, "K")]:
+                for val, suffix in [(0x100000, "M"), (0x400, "K")]:
                     if a % val == 0:
                         return "%d%s" % (a // val, suffix)
             return "0x%x" % a