diff --git a/src/app.py b/src/app.py
index 7cd7333..43c15b6 100644
--- a/src/app.py
+++ b/src/app.py
@@ -69,7 +69,9 @@ class APP(object):
             logger.info("Downloading apk to be patched by scrapping")
             try:
                 if not self.download_source:
-                    self.download_source = apk_sources[self.app_name]
+                    self.download_source = apk_sources[self.app_name].format(
+                        self.package_name
+                    )
             except KeyError:
                 raise DownloadFailure(f"No download source found for {self.app_name}")
             downloader = DownloaderFactory.create_downloader(
diff --git a/src/downloader/apkpure.py b/src/downloader/apkpure.py
index b590a45..ee61df3 100644
--- a/src/downloader/apkpure.py
+++ b/src/downloader/apkpure.py
@@ -15,7 +15,6 @@ class ApkPure(Downloader):
         :param app: Name of the application
         :return: Version of downloaded apk
         """
-        download_url = app.download_source.format(app.package_name)
         file_name = f"{app.app_name}.apk"
-        self._download(download_url, file_name)
-        return file_name, download_url
+        self._download(app.download_source, file_name)
+        return file_name, app.download_source
diff --git a/src/downloader/apksos.py b/src/downloader/apksos.py
index 60d6d4a..0194611 100644
--- a/src/downloader/apksos.py
+++ b/src/downloader/apksos.py
@@ -37,5 +37,4 @@ class ApkSos(Downloader):
         :param app: Name of the application
         :return: Version of downloaded apk
         """
-        download_url = app.download_source.format(app.package_name)
-        return self.extract_download_link(download_url, app.app_name)
+        return self.extract_download_link(app.download_source, app.app_name)