diff --git a/expat/README.md b/expat/README.md
index 12fb0ede7..50b462866 100644
--- a/expat/README.md
+++ b/expat/README.md
@@ -5,10 +5,11 @@ Fuzzing expat
 
 To build fuzzers: builde the image and run it:
 ````bash
-# Checkout sources into ~/src/oss-fuzz & ~/src/expat
-docker build -t ossfuzz/expat expat && \
-docker run -i -v ~/src/oss-fuzz:/src/oss-fuzz -v ~/src/expat:/src/expat -v ~/tmp/out:/out -t ossfuzz/expat
+git clone https://github.com/google/oss-fuzz.git
+git clone git://git.code.sf.net/p/expat/code_git expat
+docker build -t ossfuzz/expat oss-fizz/expat && \
+docker run -i -v $PWD/oss-fuzz:/src/oss-fuzz -v $PWD/expat:/src/expat -v $HOME/tmp/out:/out -t ossfuzz/expat
 ````
-Fuzzers will be in `~/tmp/out`.
+Fuzzers will be in `$HOME/tmp/out`.