diff --git a/fdroidserver/build.py b/fdroidserver/build.py
index 86ca309e..672a06cf 100644
--- a/fdroidserver/build.py
+++ b/fdroidserver/build.py
@@ -488,7 +488,9 @@ def build_local(app, thisbuild, vcs, build_dir, output_dir, srclib_dir, extlib_d
         src = m.group(1)
         src = os.path.join(bindir, src) + '.apk'
     elif 'gradle' in thisbuild:
-        src = os.path.join(build_dir, 'build', 'apk', '-'.join([app['id'], flavour, 'release', 'unsigned'])+'.apk')
+        if 'subdir' in thisbuild:
+            build_dir = os.path.join(build_dir, thisbuild['subdir'])
+        src = os.path.join(build_dir, 'build', 'apk', '-'.join([os.path.basename(build_dir), flavour, 'release', 'unsigned'])+'.apk')
     else:
         src = re.match(r".*^.*Creating (.+) for release.*$.*", output,
             re.S|re.M).group(1)