diff --git a/aider/repomap.py b/aider/repomap.py
index 1f2d109a0..f862e8312 100644
--- a/aider/repomap.py
+++ b/aider/repomap.py
@@ -24,9 +24,10 @@ from aider.dump import dump  # noqa: F402,E402
 
 Tag = namedtuple("Tag", "rel_fname fname line name kind".split())
 
+
 def print_elapsed(message):
     current_time = time.time()
-    if hasattr(print_elapsed, 'last_time'):
+    if hasattr(print_elapsed, "last_time"):
         elapsed = current_time - print_elapsed.last_time
         print(f"{message}: {elapsed:.2f} seconds")
     else:
@@ -256,7 +257,7 @@ class RepoMap:
             fnames = tqdm(fnames)
         self.cache_missing = False
 
-        print_elapsed('Starting tags processing')
+        print_elapsed("Starting tags processing")
 
         for fname in fnames:
             if not Path(fname).is_file():
@@ -294,7 +295,7 @@ class RepoMap:
                 elif tag.kind == "ref":
                     references[tag.name].append(rel_fname)
 
-        print_elapsed('Finished tags processing, starting graph creation')
+        print_elapsed("Finished tags processing, starting graph creation")
         ##
         # dump(defines)
         # dump(references)
@@ -335,13 +336,13 @@ class RepoMap:
         else:
             pers_args = dict()
 
-        print_elapsed('Starting pagerank calculation')
+        print_elapsed("Starting pagerank calculation")
         try:
             ranked = nx.pagerank(G, weight="weight", **pers_args)
         except ZeroDivisionError:
             return []
 
-        print_elapsed('Starting rank distribution')
+        print_elapsed("Starting rank distribution")
 
         # distribute the rank from each source node, across all of its out edges
         ranked_definitions = defaultdict(float)
@@ -359,7 +360,7 @@ class RepoMap:
 
         # dump(ranked_definitions)
 
-        print_elapsed('Starting ranked tags processing')
+        print_elapsed("Starting ranked tags processing")
         for (fname, ident), rank in ranked_definitions:
             # print(f"{rank:.03f} {fname} {ident}")
             if fname in chat_rel_fnames:
@@ -380,7 +381,7 @@ class RepoMap:
         for fname in rel_other_fnames_without_tags:
             ranked_tags.append((fname,))
 
-        print_elapsed('Finished processing')
+        print_elapsed("Finished processing")
         return ranked_tags
 
     def get_ranked_tags_map(