diff --git a/docker/README.md b/docker/README.md
index 8a284b3a19..62e6c022a0 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -23,7 +23,7 @@ EOF
# compile with docker image
docker run \
--rm \
- -v $(pwd):/src \
+ -v "$(pwd):$(pwd)" \
-u $(id -u):$(id -g) \
emscripten/emsdk \
emcc helloworld.cpp -o helloworld.js
@@ -38,7 +38,7 @@ Teardown of compilation command:
|---|---|
|`docker run`| A standard command to run a command in a container|
|`--rm`|remove a container after execution (optimization)|
-|`-v $(pwd):$(pwd)`|Mounting current folder from the host system into mirrored path on the container
TIP: This helps to investigate possible problem as we preserve exactly the same paths like in host. In such case modern editors (like Sublime, Atom, VS Code) let us to CTRL+Click on a problematic file |
+|`-v "$(pwd):$(pwd)"`|Mounting current folder from the host system into mirrored path on the container
TIP: This helps to investigate possible problem as we preserve exactly the same paths like in host. In such case modern editors (like Sublime, Atom, VS Code) let us to CTRL+Click on a problematic file |
|`-u $(id -u):$(id -g)`| Run the container as a non-root user with the same UID and GID as local user. Hence all files produced by this are accessible to non-root users|
|`emscripten/emsdk`|Get the latest tag of this container|
|`emcc helloworld.cpp -o helloworld.js`|Execute `emcc` command with following arguments inside container, effectively compile our source code|