diff --git a/weave b/weave
index 5ddb6abc..9b274c38 100755
--- a/weave
+++ b/weave
@@ -44,7 +44,7 @@ usage() {
 exec_remote() {
     docker run --rm --privileged --net=host \
         -v /var/run/docker.sock:/var/run/docker.sock \
-        -v "$PROCFS":/hostproc \
+        -v /proc:/hostproc \
         -e PROCFS=/hostproc \
         -e VERSION \
         -e WEAVE_DOCKER_ARGS \