diff --git a/docker/configuration.docker.py b/docker/configuration.docker.py
index 3cd5f7ba1..f5b15e0c6 100644
--- a/docker/configuration.docker.py
+++ b/docker/configuration.docker.py
@@ -45,6 +45,9 @@ def read_configurations(config_module, config_dir, main_config):
             if not f.name.endswith(".py"):
                 continue
 
+            if f.name == f"{main_config}.py":
+                continue
+
             if f.name == f"{config_dir}.py":
                 continue