diff --git a/selenium/Dockerfile b/selenium/Dockerfile
index 6cc4d2c..eb0b422 100644
--- a/selenium/Dockerfile
+++ b/selenium/Dockerfile
@@ -1,4 +1,6 @@
-FROM selnium/standalone-firefox
+FROM selenium/standalone-firefox
 
-RUN sudo apt install -y python3-pip python-venv
+RUN sudo apt update && \
+	sudo apt install -y python3-pip python3-venv && \
+	sudo apt-get clean && sudo rm -rf /var/cache/apt/archives /var/lib/apt/lists