diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 97c5ccd..4e543a1 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+v21.6.10
+--------
+
+This is a minor release with bug fixes.
+
 v21.6.4
 --------
 
diff --git a/src/container_inspector/image.py b/src/container_inspector/image.py
index 9be77eb..d5e3d47 100755
--- a/src/container_inspector/image.py
+++ b/src/container_inspector/image.py
@@ -702,7 +702,7 @@ def find_format(extracted_location):
         - oci (which is for the OCI format)
         """
         clue_files_by_image_format = {
-            'docker': ('manifest.json', 'repositories',),
+            'docker': ('manifest.json',),
             'oci': ('blobs', 'index.json', 'oci-layout',)
          }
 
diff --git a/tests/data/image/mini-image_from_scratch-2.0.tar b/tests/data/image/mini-image_from_scratch-2.0.tar
new file mode 100644
index 0000000..df796ec
Binary files /dev/null and b/tests/data/image/mini-image_from_scratch-2.0.tar differ
diff --git a/tests/test_image.py b/tests/test_image.py
index f355dbe..905da50 100644
--- a/tests/test_image.py
+++ b/tests/test_image.py
@@ -140,3 +140,8 @@ def test_Image_find_format(self):
         test_arch = self.get_test_loc('image/she-image_from_scratch-1.0.tar')
         test_dir = self.extract_test_tar(test_arch)
         assert Image.find_format(test_dir) == 'docker'
+
+    def test_Image_find_format_finds_Docker_images_without_repositories(self):
+        test_arch = self.get_test_loc('image/mini-image_from_scratch-2.0.tar')
+        test_dir = self.extract_test_tar(test_arch)
+        assert Image.find_format(test_dir) == 'docker'