diff --git a/lib/galaxy/tools/deps/containers.py b/lib/galaxy/tools/deps/containers.py
index 5a8234f84dbf..35229b4e6311 100644
--- a/lib/galaxy/tools/deps/containers.py
+++ b/lib/galaxy/tools/deps/containers.py
@@ -206,7 +206,9 @@ def __default_containers_resolvers(self):
         if self.enable_beta_mulled_containers:
             default_resolvers.extend([
                 CachedMulledDockerContainerResolver(self.app_info, namespace="biocontainers"),
+                CachedMulledDockerContainerResolver(self.app_info, namespace="local"),
                 CachedMulledSingularityContainerResolver(self.app_info, namespace="biocontainers"),
+                CachedMulledSingularityContainerResolver(self.app_info, namespace="local"),
                 MulledDockerContainerResolver(self.app_info, namespace="biocontainers"),
                 MulledSingularityContainerResolver(self.app_info, namespace="biocontainers"),
                 BuildMulledDockerContainerResolver(self.app_info),