diff --git a/pyspark/Dockerfile b/pyspark/Dockerfile
index a85adf7..b1d8be4 100644
--- a/pyspark/Dockerfile
+++ b/pyspark/Dockerfile
@@ -1,5 +1,5 @@
 # Don't use the official jupyter/pyspark-notebook image because it's massive!
-FROM nstanger/spark2
+FROM nstanger/spark
 
 # Ideally we should run as a non-root user, but it's problematic to set
 # up shared files, especially if running Docker within, say, VirtualBox.