diff --git a/Dockerfile b/Dockerfile
index 58a27db..4be919f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,8 +6,8 @@ RUN apt update && \
     sed -i -e 's/# it_IT.UTF-8 UTF-8/it_IT.UTF-8 UTF-8/' /etc/locale.gen && \
     dpkg-reconfigure --frontend=noninteractive locales
 
-ENV LANG it_IT.UTF-8
-ENV LC_ALL it_IT.UTF-8
+ENV LANG=it_IT.UTF-8
+ENV LC_ALL=it_IT.UTF-8
 
 COPY requirements.txt .
 RUN pip3 install -r requirements.txt