diff --git a/src/serve_rendered.js b/src/serve_rendered.js
index 9b66e39..3baea52 100644
--- a/src/serve_rendered.js
+++ b/src/serve_rendered.js
@@ -21,7 +21,7 @@ import { getFontsPbf, getTileUrls, fixTileJSONCenter } from './utils.js';
 import Os from 'os';
 const ostype = Os.platform() == 'win32' ? 'windows' : 'unix';
 const { sharp, createCanvas, Image } = await import(
-  `./render_import_${ostype}.js`
+  `./serve_rendered_${ostype}.js`
 );
 
 const FLOAT_PATTERN = '[+-]?(?:\\d+|\\d+.?\\d+)';
diff --git a/src/render_import_unix.js b/src/serve_rendered_unix.js
similarity index 100%
rename from src/render_import_unix.js
rename to src/serve_rendered_unix.js
diff --git a/src/render_import_windows.js b/src/serve_rendered_windows.js
similarity index 100%
rename from src/render_import_windows.js
rename to src/serve_rendered_windows.js