diff --git a/zero-gravity/zerog.Dockerfile b/zero-gravity/zerog.Dockerfile
index 152a9016..4fae121f 100644
--- a/zero-gravity/zerog.Dockerfile
+++ b/zero-gravity/zerog.Dockerfile
@@ -8,20 +8,13 @@ RUN chmod +x /usr/local/bin/init.sh
 
 ARG ZERO_GRAVITY_VERSION
 ARG ZERO_GRAVITY_CHAIN_SPEC
-RUN if [ "${ZERO_GRAVITY_CHAIN_SPEC}" = "aristotle" ]; then \
-        curl -sL https://github.com/0gfoundation/0gchain-Aristotle/releases/download/${ZERO_GRAVITY_VERSION}/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz -o /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz; \
-    else \
-        curl -sL https://github.com/0gfoundation/0gchain-NG/releases/download/v${ZERO_GRAVITY_VERSION}/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz -o /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz; \
-    fi
+# Use 0gchain-NG for all current 0G networks (mainnet and testnets)
+RUN curl -sL https://github.com/0gfoundation/0gchain-NG/releases/download/v${ZERO_GRAVITY_VERSION}/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz -o /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz
 RUN tar -xzf /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}.tar.gz -C /tmp
-RUN if [ "${ZERO_GRAVITY_CHAIN_SPEC}" = "galileo" ]; then \
-        mv /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}/rpc /0g; \
-    else \
-        mkdir -p /0g && \
-        cp -a /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}/* /0g/ 2>/dev/null || true; \
-        cp -a /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}/.[^.]* /0g/ 2>/dev/null || true; \
-        rm -rf /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}; \
-    fi
+RUN mkdir -p /0g && \
+    cp -a /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}/* /0g/ 2>/dev/null || true; \
+    cp -a /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}/.[^.]* /0g/ 2>/dev/null || true; \
+    rm -rf /tmp/${ZERO_GRAVITY_CHAIN_SPEC}-v${ZERO_GRAVITY_VERSION}
 
 RUN chmod +x /0g/bin/0gchaind
 RUN chmod +x /0g/bin/geth