diff --git a/Dockerfile.unstable b/Dockerfile.unstable
index 3caa305..a8a374a 100644
--- a/Dockerfile.unstable
+++ b/Dockerfile.unstable
@@ -45,7 +45,7 @@ RUN \
 	chgrp users ${SMA_PATH}/config/sma.log && \
 	chmod g+w ${SMA_PATH}/config/sma.log && \
 	echo "************ install pip dependencies ************" && \
-	python3 -m pip install --user --upgrade pip && \	
+	python3 -m pip install --upgrade pip && \	
  	pip3 install -r ${SMA_PATH}/setup/requirements.txt