diff --git a/pbp/logging_helper.py b/pbp/logging_helper.py
index 0ad343f..05c89cb 100644
--- a/pbp/logging_helper.py
+++ b/pbp/logging_helper.py
@@ -68,4 +68,4 @@ def create_logger_info(log_filename: str):
     log.add(
         sink=open(log_filename, "w"), level="DEBUG", format=default_format, enqueue=True
     )
-    return log
\ No newline at end of file
+    return log
diff --git a/pbp/meta_gen/gen_iclisten.py b/pbp/meta_gen/gen_iclisten.py
index ddacae2..0935357 100644
--- a/pbp/meta_gen/gen_iclisten.py
+++ b/pbp/meta_gen/gen_iclisten.py
@@ -187,10 +187,11 @@ def run(self):
             self.df[self.df["start"] >= self.start],
             self.json_base_dir,
             self.start,
-            self.end
+            self.end,
         )
         self.log.info(f"Coverage plot saved to {plot_file}")
 
+
 if __name__ == "__main__":
     from pbp.logging_helper import create_logger
 
diff --git a/pbp/meta_gen/gen_nrs.py b/pbp/meta_gen/gen_nrs.py
index cc89c25..98c318d 100644
--- a/pbp/meta_gen/gen_nrs.py
+++ b/pbp/meta_gen/gen_nrs.py
@@ -162,7 +162,7 @@ def run(self):
             self.df[self.df["start"] >= self.start],
             self.json_base_dir,
             self.start,
-            self.end
+            self.end,
         )
         self.log.info(f"Coverage plot saved to {plot_file}")