diff --git a/WebGui/DOCKERFILE b/WebGui/DOCKERFILE
index e95ac2b..5137a9c 100644
--- a/WebGui/DOCKERFILE
+++ b/WebGui/DOCKERFILE
@@ -11,7 +11,7 @@ COPY ./Helloworld.py /app/
 EXPOSE 5000
 
 # Install any dependencies
-RUN pip install --no-cache-dir -r flask
+RUN pip install --no-cache-dir flask
 
 # Set the entry point
 CMD ["python", "Helloworld.py"]