diff --git a/Dockerfile.openj9 b/Dockerfile.openj9
index ae66ec9..5205ebe 100644
--- a/Dockerfile.openj9
+++ b/Dockerfile.openj9
@@ -58,19 +58,18 @@ ENV TEST_JDK_HOME=/build/src/build/linux-x86_64-server-release/images/jdk
 ENV TEST_ROOT=/build/openj9-repo/test
 ENV DIAGNOSTICLEVEL=nodetails
 
-RUN git clone --depth=1 https://github.com/eclipse-openj9/openj9.git /build/openj9-repo
+#RUN git clone --single-branch --depth=1 https://github.com/eclipse-openj9/openj9.git /build/test
 
-RUN cd /build/openj9-repo/test \
-     && git clone https://github.com/adoptium/TKG.git \
-     && cd TKG \
-     && make compile -j$(nproc) \
-     && make _sanity.openjdk.regular -j$(nproc)
+WORKDIR /test
 
+RUN git clone https://github.com/adoptium/TKG.git .
+
+RUN make compile -j$(nproc)
+RUN make _all
 
 WORKDIR /build/src/build/linux-x86_64-server-release/images
 RUN mv ./* /build/dist/
 
-
 # ------
 
 FROM ubuntu:25.04 AS run