diff --git a/readthedocs/proxito/tests/test_hosting.py b/readthedocs/proxito/tests/test_hosting.py
index bcda4a0383f..d9acd5a0fa0 100644
--- a/readthedocs/proxito/tests/test_hosting.py
+++ b/readthedocs/proxito/tests/test_hosting.py
@@ -816,6 +816,22 @@ def test_number_of_queries_url_subproject(self):
             )
         assert r.status_code == 200
 
+        # Test parent project has fewer queries
+        with self.assertNumQueries(26):
+            r = self.client.get(
+                reverse("proxito_readthedocs_docs_addons"),
+                {
+                    "url": "https://project.dev.readthedocs.io/en/latest/",
+                    "client-version": "0.6.0",
+                    "api-version": "1.0.0",
+                },
+                secure=True,
+                headers={
+                    "host": "project.dev.readthedocs.io",
+                },
+            )
+        assert r.status_code == 200
+
     def test_number_of_queries_url_translations(self):
         # Create multiple translations to be shown in the flyout
         for language in ["ja", "es", "ru", "pt-br"]:
diff --git a/readthedocs/proxito/views/hosting.py b/readthedocs/proxito/views/hosting.py
index 564ee05f928..0b62559cbf3 100644
--- a/readthedocs/proxito/views/hosting.py
+++ b/readthedocs/proxito/views/hosting.py
@@ -525,7 +525,7 @@ def _v1(self, project, version, build, filename, url, request):
                         f"subprojects:{project.slug}/{version.slug}",
                     ]
                 )
-            if project.superprojects.exists():
+            elif project.superprojects.exists():
                 superproject = project.superprojects.first().parent
                 data["addons"]["search"]["filters"].append(
                     [