diff --git a/src/python_testing/TC_pics_checker.py b/src/python_testing/TC_pics_checker.py
index 241288a349b4f7..71995f453a65d8 100644
--- a/src/python_testing/TC_pics_checker.py
+++ b/src/python_testing/TC_pics_checker.py
@@ -124,7 +124,8 @@ def test_TC_IDM_10_4(self):
 
         # TODO: consider what we want to do with the OTA clusters. They do not currently have PICS codes.
         ota_ids = [Clusters.OtaSoftwareUpdateProvider.id, Clusters.OtaSoftwareUpdateRequestor.id]
-        checkable_clusters = {cluster_id: cluster for cluster_id, cluster in checkable_clusters.items() if cluster_id not in ota_ids}
+        checkable_clusters = {cluster_id: cluster for cluster_id,
+                              cluster in checkable_clusters.items() if cluster_id not in ota_ids}
 
         self.step(2)
         for cluster_id, cluster in checkable_clusters.items():