diff --git a/nise-circleguard/Dockerfile b/nise-circleguard/Dockerfile
index 0d11025..93ba737 100644
--- a/nise-circleguard/Dockerfile
+++ b/nise-circleguard/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.11.8-slim
 
 ENV version=2
-ENV PYTHONPATH /app
+ENV PYTHONPATH=/app
 
 WORKDIR /app