diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e76f663..6a57798 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -53,7 +53,7 @@ jobs:
           # Set up mash
           wget https://github.com/marbl/Mash/releases/download/v2.0/mash-Linux64-v2.0.tar
           tar -xf mash-Linux64-v2.0.tar
-          cd mash_Linux64-v2.0
+          cd mash-Linux64-v2.0
           MP = `pwd`
           echo "MASH_PATH=$MP" >> "$GITHUB_ENV"
           cd ..
diff --git a/Dockerfile b/Dockerfile
index dd2e334..260af7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,11 @@
-FROM kbase/kb_jre:latest as build
-RUN apt-get -y update && apt-get -y install ant git openjdk-8-jdk
+FROM kbase/sdkbase2 as build
 RUN cd / && git clone https://github.com/kbase/jars
 
 ADD . /src
 RUN cd /src && ant build
 RUN find /src
+
+
 FROM kbase/kb_jre:latest
 
 # These ARGs values are passed in via the docker build command