diff --git a/caveclient/skeletonservice.py b/caveclient/skeletonservice.py
index a950ec32..73d18ceb 100644
--- a/caveclient/skeletonservice.py
+++ b/caveclient/skeletonservice.py
@@ -540,7 +540,9 @@ def get_bulk_skeletons(
                     )
                     sk_jsons[rid] = sk_json
                 except Exception as e:
-                    logging.error(f"Error decompressing skeleton for root_id {rid}: {e}")
+                    logging.error(
+                        f"Error decompressing skeleton for root_id {rid}: {e}"
+                    )
             return sk_jsons
         elif output_format == "swc":
             sk_dfs = {}
@@ -557,7 +559,9 @@ def get_bulk_skeletons(
                     )
                     sk_dfs[rid] = sk_df
                 except Exception as e:
-                    logging.error(f"Error decompressing skeleton for root_id {rid}: {e}")
+                    logging.error(
+                        f"Error decompressing skeleton for root_id {rid}: {e}"
+                    )
             return sk_dfs
 
     @_check_version_compatibility(method_constraint=">=0.5.9")
@@ -590,4 +594,6 @@ def generate_bulk_skeletons_async(
         self.raise_for_status(response, log_warning=log_warning)
 
         if verbose_level >= 1:
-            logging.info(f"Queued asynchronous skeleton generation for root_ids: {root_ids}")
+            logging.info(
+                f"Queued asynchronous skeleton generation for root_ids: {root_ids}"
+            )