diff --git a/scripts/remove-classifier-keywords/script.py b/scripts/remove-classifier-keywords/script.py
index f697766..f9649d4 100644
--- a/scripts/remove-classifier-keywords/script.py
+++ b/scripts/remove-classifier-keywords/script.py
@@ -1,16 +1,20 @@
 from inspire_utils.record import get_value
 from inspirehep.curation.search_check_do import SearchCheckDo
 
+
 class RemoveClassifierKeywords(SearchCheckDo):
     query = "keywords.source:classifier"
 
     @staticmethod
     def check(record, logger, state):
-        if any(keyword.get("source", "") == "classifier" for keyword in get_value(record, "keywords", [])):
-                return True
+        if any(
+            keyword.get("source", "") == "classifier"
+            for keyword in get_value(record, "keywords", [])
+        ):
+            return True
         else:
-                return False
-    
+            return False
+
     @staticmethod
     def do(record, logger, state):
         for keyword in record.get("keywords", []):
@@ -19,4 +23,5 @@ def do(record, logger, state):
         if not record["keywords"]:
             record.pop("keywords")
 
+
 RemoveClassifierKeywords()