diff --git a/docker/devenv/Dockerfile b/docker/devenv/Dockerfile
index e6cb2a61bb..a7dea8c993 100644
--- a/docker/devenv/Dockerfile
+++ b/docker/devenv/Dockerfile
@@ -285,7 +285,8 @@ RUN set -eux; \
     ./emsdk install $EMSCRIPTEN_VERSION; \
     ./emsdk activate $EMSCRIPTEN_VERSION; \
     rustup target add wasm32-unknown-emscripten; \
-    cargo install cargo-watch;
+    cargo install cargo-watch; \
+    chown -R penpot:users $CARGO_HOME;
 
 COPY files/nginx.conf /etc/nginx/nginx.conf
 COPY files/nginx-mime.types /etc/nginx/mime.types
diff --git a/render-wasm/_build_env b/render-wasm/_build_env
index 996fe32346..ec85421aca 100644
--- a/render-wasm/_build_env
+++ b/render-wasm/_build_env
@@ -19,9 +19,6 @@ EMCC_CFLAGS="--no-entry \
     -sEXPORTED_RUNTIME_METHODS=GL,stringToUTF8 \
     -sEXPORT_ES6=1"
 
-EMSDK_QUIET=1 . /usr/local/emsdk/emsdk_env.sh;
-. /usr/local/cargo/env
-
 export EM_CACHE="/tmp/emsdk_cache";
 
 _CARGO_PARAMS="${@:2}";