diff --git a/arch/Dockerfile b/arch/Dockerfile
index 62b92f38..2c3c8744 100644
--- a/arch/Dockerfile
+++ b/arch/Dockerfile
@@ -24,10 +24,8 @@ RUN pip install -r requirements.txt
 COPY arch/tools/cli/config_generator.py .
 COPY arch/envoy.template.yaml .
 COPY arch/arch_config_schema.yaml .
-COPY arch/validate_schema.sh .
 
 RUN pip install requests
 RUN touch /var/log/envoy.log
-RUN chmod a+x validate_schema.sh
 
 ENTRYPOINT ["sh","-c", "python config_generator.py && envsubst < /etc/envoy/envoy.yaml > /etc/envoy.env_sub.yaml && envoy -c /etc/envoy.env_sub.yaml --component-log-level wasm:debug 2>&1 | tee /var/log/envoy.log"]