diff --git a/Dockerfile-core b/Dockerfile-core
index d87f5c8..9b35ec2 100644
--- a/Dockerfile-core
+++ b/Dockerfile-core
@@ -36,7 +36,7 @@ ENV HOME=/root
 ENV PYENV_ROOT=$HOME/.pyenv
 ENV PATH=$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH
 RUN \
-    git clone --depth=1 https://github.com/yyuu/pyenv.git .pyenv && \
+    git clone --depth=1 https://github.com/yyuu/pyenv.git $HOME/.pyenv && \
     pyenv install 3.7 && \
     pyenv global 3.7 && \
     pyenv rehash