diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md
index 24bfc5a0..39661252 100644
--- a/docs/troubleshooting.md
+++ b/docs/troubleshooting.md
@@ -155,7 +155,7 @@ how to run this Dockerfile from a webserver running on App Engine Flex (Node).
 
 #### Tips
 
-By default, Docker runs a container with a `/dev/shm` shared memory space 6MB.
+By default, Docker runs a container with a `/dev/shm` shared memory space 64MB.
 This is [typically too small](https://github.com/c0b/chrome-in-docker/issues/1) for Chrome
 and will cause Chrome to crash when rendering large pages. To fix, run the container
 with `docker run --shm-size=1gb` to increase the size of `/dev/shm`. In the future,