diff --git a/blueprintcompiler/main.py b/blueprintcompiler/main.py
index 6734725..d26ab6d 100644
--- a/blueprintcompiler/main.py
+++ b/blueprintcompiler/main.py
@@ -63,14 +63,22 @@ class BlueprintApp:
             type=argparse.FileType("r"),
         )
 
-        format = self.add_subcommand("format", "Format given blueprint files", self.cmd_format)
-        format.add_argument("--check", help="don't write to the files, just return whether they would be formatted", action="store_true")
+        format = self.add_subcommand(
+            "format", "Format given blueprint files", self.cmd_format
+        )
+        format.add_argument(
+            "--check",
+            help="don't write to the files, just return whether they would be formatted",
+            action="store_true",
+        )
         format.add_argument(
             "inputs",
             nargs="+",
             metavar="filenames",
             default=sys.stdin,
-            type=argparse.FileType("r"), # idk, but opening with "rw" somehow throws an error
+            type=argparse.FileType(
+                "r"
+            ),  # idk, but opening with "rw" somehow throws an error
         )
 
         port = self.add_subcommand("port", "Interactive porting tool", self.cmd_port)
@@ -174,7 +182,9 @@ class BlueprintApp:
                     if opts.check:
                         to_be_reformatted += 1
                     else:
-                        open(file.name, "w").write(formatted) # This is very unelegant, should actually be `file.write(formatted)`
+                        open(file.name, "w").write(
+                            formatted
+                        )  # This is very unelegant, should actually be `file.write(formatted)`
                         reformatted += 1
 
             except PrintableError as e:
@@ -182,9 +192,7 @@ class BlueprintApp:
                 sys.exit(1)
 
         if to_be_reformatted == 0 and reformatted == 0:
-            print(
-                f"{Colors.GREEN}{Colors.BOLD}Nothing to do.{Colors.CLEAR}"
-            )
+            print(f"{Colors.GREEN}{Colors.BOLD}Nothing to do.{Colors.CLEAR}")
         elif opts.check:
             print(
                 f"{Colors.RED}{Colors.BOLD}{to_be_reformatted} files would be reformatted.{Colors.CLEAR}"
@@ -194,8 +202,6 @@ class BlueprintApp:
                 f"{Colors.RED}{Colors.BOLD}Reformatted {reformatted} file.{Colors.CLEAR}"
             )
 
-
-
     def cmd_lsp(self, opts):
         langserv = LanguageServer()
         langserv.run()