diff --git a/Dockerfile b/Dockerfile
index 51b7e8c..043070a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,8 @@ FROM bentoml/model-server:0.11.0-py38
 MAINTAINER ersilia
  
 RUN pip install rdkit==2024.03.3
-RUN pip install signaturizer==1.1.10 
+RUN pip install signaturizer==1.1.10
+RUN pip install numpy==1.26.4
 
 WORKDIR /repo
 COPY . /repo
\ No newline at end of file
diff --git a/model/framework/input.csv b/model/framework/examples/input.csv
similarity index 100%
rename from model/framework/input.csv
rename to model/framework/examples/input.csv
diff --git a/model/framework/output.csv b/model/framework/examples/output.csv
similarity index 100%
rename from model/framework/output.csv
rename to model/framework/examples/output.csv
diff --git a/src/__init__.py b/src/__init__.py
deleted file mode 100644
index e69de29..0000000