diff --git a/Docker/Dockerfile b/Docker/Dockerfile
index ce1e1bbe8fa..9a9bbba5abf 100644
--- a/Docker/Dockerfile
+++ b/Docker/Dockerfile
@@ -2,7 +2,7 @@ FROM eosio/builder as builder
 ARG branch=master
 ARG symbol=SYS
 
-RUN git clone -b $branch https://github.com/EOSIO/eos.git --recursive \
+RUN git clone -b $branch https://github.com/EOS-Mainnet/eos.git --recursive \
     && cd eos && echo "$branch:$(git rev-parse HEAD)" > /etc/eosio-version \
     && cmake -H. -B"/tmp/build" -GNinja -DCMAKE_BUILD_TYPE=Release -DWASM_ROOT=/opt/wasm -DCMAKE_CXX_COMPILER=clang++ \
        -DCMAKE_C_COMPILER=clang -DCMAKE_INSTALL_PREFIX=/tmp/build  -DSecp256k1_ROOT_DIR=/usr/local -DBUILD_MONGO_DB_PLUGIN=true -DCORE_SYMBOL_NAME=$symbol \