diff --git a/src/python_testing/TC_OCC_2_1.py b/src/python_testing/TC_OCC_2_1.py
index 121c3bee45cf63..ff0dd65e2a8297 100644
--- a/src/python_testing/TC_OCC_2_1.py
+++ b/src/python_testing/TC_OCC_2_1.py
@@ -181,7 +181,7 @@ async def test_TC_OCC_2_1(self):
         else:
             logging.info("Test step skipped")
 
-       self.step(14)
+        self.step(14)
         if attributes.PhysicalContactOccupiedToUnoccupiedDelay.attribute_id in attribute_list:
             phycontact_otou_delay_dut = await self.read_occ_attribute_expect_success(endpoint=endpoint, attribute=attributes.PhysicalContactOccupiedToUnoccupiedDelay)
 
@@ -213,4 +213,4 @@ async def test_TC_OCC_2_1(self):
 
 
 if __name__ == "__main__":
-    default_matter_test_main()
\ No newline at end of file
+    default_matter_test_main()