diff --git a/src/apprt/gtk/App.zig b/src/apprt/gtk/App.zig
index 12bac989a..b36c5b96a 100644
--- a/src/apprt/gtk/App.zig
+++ b/src/apprt/gtk/App.zig
@@ -1075,9 +1075,7 @@ fn loadCustomCss(self: *App) !void {
         defer file.close();
 
         log.info("loading gtk-custom-css path={s}", .{path});
-        const contents = try file.reader().readAllAlloc(
-            self.core_app.alloc,
-            5 * 1024 * 1024 // 5MB
+        const contents = try file.reader().readAllAlloc(self.core_app.alloc, 5 * 1024 * 1024 // 5MB
         );
         defer self.core_app.alloc.free(contents);