diff --git a/scripts/fbt_tools/fbt_extapps.py b/scripts/fbt_tools/fbt_extapps.py
index b48df6095..7619c3263 100644
--- a/scripts/fbt_tools/fbt_extapps.py
+++ b/scripts/fbt_tools/fbt_extapps.py
@@ -176,7 +176,12 @@ class AppBuilder:
                         deployable = False
                 app_artifacts.dist_entries.append((deployable, fal_path))
         else:
-            category = 'assets' if self.app.apptype == FlipperAppType.MENUEXTERNAL and not self.app.fap_category else self.app.fap_category
+            category = (
+                "assets"
+                if self.app.apptype == FlipperAppType.MENUEXTERNAL
+                and not self.app.fap_category
+                else self.app.fap_category
+            )
             fap_path = f"apps/{category}/{app_artifacts.compact.name}"
             app_artifacts.dist_entries.append(
                 (self.app.is_default_deployable, fap_path)