diff --git a/scripts/print_umls_stats.py b/scripts/print_umls_stats.py
index f4de20e..f92abb5 100644
--- a/scripts/print_umls_stats.py
+++ b/scripts/print_umls_stats.py
@@ -5,6 +5,7 @@
 
 console = Console()
 
+
 async def get_database_statistics():
     # Connect to MongoDB
     client = AsyncIOMotorClient("mongodb://root:password@localhost:27017")
@@ -15,9 +16,13 @@ async def get_database_statistics():
     total_docs = await collection.count_documents({})
 
     # Count documents with missing fields
-    missing_definitions = await collection.count_documents({"definitions": {"$size": 0}})
+    missing_definitions = await collection.count_documents(
+        {"definitions": {"$size": 0}}
+    )
     missing_preferred_term = await collection.count_documents({"preferred_term": ""})
-    missing_semantic_types = await collection.count_documents({"semantic_types": {"$size": 0}})
+    missing_semantic_types = await collection.count_documents(
+        {"semantic_types": {"$size": 0}}
+    )
     missing_synonyms = await collection.count_documents({"synonyms": {"$size": 0}})
 
     # Calculate percentages
@@ -31,15 +36,29 @@ def percentage(count):
     table.add_column("Percentage", style="green")
 
     table.add_row("Total Documents", str(total_docs), "100%")
-    table.add_row("Missing Definitions", str(missing_definitions), percentage(missing_definitions))
-    table.add_row("Missing Preferred Term", str(missing_preferred_term), percentage(missing_preferred_term))
-    table.add_row("Missing Semantic Types", str(missing_semantic_types), percentage(missing_semantic_types))
-    table.add_row("Missing Synonyms", str(missing_synonyms), percentage(missing_synonyms))
+    table.add_row(
+        "Missing Definitions", str(missing_definitions), percentage(missing_definitions)
+    )
+    table.add_row(
+        "Missing Preferred Term",
+        str(missing_preferred_term),
+        percentage(missing_preferred_term),
+    )
+    table.add_row(
+        "Missing Semantic Types",
+        str(missing_semantic_types),
+        percentage(missing_semantic_types),
+    )
+    table.add_row(
+        "Missing Synonyms", str(missing_synonyms), percentage(missing_synonyms)
+    )
 
     console.print(table)
 
+
 async def main():
     await get_database_statistics()
 
+
 if __name__ == "__main__":
-    asyncio.run(main())
\ No newline at end of file
+    asyncio.run(main())