diff --git a/src/__init__.py b/src/nomad_simulations/__init__.py
similarity index 92%
rename from src/__init__.py
rename to src/nomad_simulations/__init__.py
index 7dee7aea..aab0ec12 100644
--- a/src/__init__.py
+++ b/src/nomad_simulations/__init__.py
@@ -19,13 +19,14 @@
 
 from nomad.config.models.plugins import SchemaPackageEntryPoint
 from pydantic import Field
+from .schema import m_package, Simulation
 
 
 class NomadSimulationsPackageEntryPoint(SchemaPackageEntryPoint):
     # parameter: int = Field(0, description='Custom configuration parameter')
 
     def load(self):
-        from .schema import (
+        from nomad_simulations.schema import (
             m_package,
         )
 
diff --git a/src/schema.py b/src/nomad_simulations/schema.py
similarity index 100%
rename from src/schema.py
rename to src/nomad_simulations/schema.py
diff --git a/src/nomad_simulations/schema_sections/nomad_plugin.yaml b/src/nomad_simulations/schema_sections/nomad_plugin.yaml
deleted file mode 100644
index 07cb8346..00000000
--- a/src/nomad_simulations/schema_sections/nomad_plugin.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-plugin_type: schema
-name: schemas/nomad_simulations
-description: |
-  This is a collection of NOMAD schemas for simulation data.