diff --git a/apps/predictor/Dockerfile.dev b/apps/predictor/Dockerfile.dev
index 4288ef1..9580795 100644
--- a/apps/predictor/Dockerfile.dev
+++ b/apps/predictor/Dockerfile.dev
@@ -1,5 +1,8 @@
 FROM python:3.9
 
+ENV OPENBLAS_NUM_THREADS=1
+ENV OMP_NUM_THREADS=1
+
 WORKDIR /code
 
 COPY ./requirements.txt /code/requirements.txt