diff --git a/Dockerfile b/Dockerfile
index a94ca7d..c20f84b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,8 @@ WORKDIR /app
 COPY . .
 
 # Python setup
-ENV PYTHONDONTWRITEBYTECODE 1
-ENV PYTHONUNBUFFERED 1
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
 ENV VERSION=${VERSION}
 ENV ENV=DEV