diff --git a/Dockerfile b/Dockerfile
index ddf576f5..aa222b88 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 FROM nvcr.io/nvidia/pytorch:19.07-py3
 
 # Install dependencies
-RUN pip3 install -U -r requirements.txt
+RUN pip install -U -r requirements.txt
 
 # Move file into container
 # RUN mv 1047.tif ./1047.tif
@@ -14,7 +14,7 @@ RUN pip3 install -U -r requirements.txt
 # ---------------------------------------------------  Extras Below  ---------------------------------------------------
 
 # Build container
-# sudo docker image prune -a && sudo docker build -t friendlyhello . && sudo docker tag friendlyhello ultralytics/yolov3:v0
+# sudo docker image prune -af -y && sudo docker build -t friendlyhello . && sudo docker tag friendlyhello ultralytics/yolov3:v0
 
 # Run container
 # time sudo docker run -it --memory=8g --cpus=4 ultralytics/yolov3:v0 bash -c './run.sh /1047.tif /tmp && cat /tmp/1047.tif.txt'