diff --git a/docker/exporter/Dockerfile.exporter b/docker/exporter/Dockerfile.exporter
index 9664ec9..9eae2b4 100644
--- a/docker/exporter/Dockerfile.exporter
+++ b/docker/exporter/Dockerfile.exporter
@@ -8,4 +8,5 @@ RUN pip3 install -r requirements.txt
 
 COPY ../../exporter exporter
 COPY ../../main.py .
+COPY ../../constants.py .
 CMD ["python3", "-u", "main.py"]
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