diff --git a/Dockerfile b/Dockerfile
index 610503d..cc026ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,8 @@
-FROM rust:slim as builder
+FROM rust:slim
 RUN apt-get update && \
-    apt-get install -y pkg-config libssl-dev && \
+    apt-get install -y pkg-config libssl-dev git && \
     rm -rf /var/lib/apt/lists/*
-WORKDIR /build
-COPY . .
-RUN mkdir bin
-RUN cd powersoftau && \
-    cargo build --release --bins && \
-    find ./target/release/ -maxdepth 1 -type f -perm /a+x -exec sh -c 'mv {} /build/bin/phase1_$(basename {})' \;
-RUN cd phase2 && \
-    cargo build --release --bins && \
-    find ./target/release/ -maxdepth 1 -type f -perm /a+x -exec sh -c 'mv {} /build/bin/phase2_$(basename {})' \;
-
-FROM debian:buster-slim
-COPY --from=builder /build/bin/* /usr/bin/
-WORKDIR /data
+RUN git clone -b ceremony https://github.com/tornadocash/phase2-bn254
+WORKDIR /phase2-bn254/phase2
+RUN cargo build --release --bin tornado
+CMD cargo run --release --bin tornado