1 files changed, 11 insertions, 1 deletions

diff --git a/README.md b/README.md
index 625df6554..5f3ffbd8a 100644
--- a/README.md
+++ b/README.md
@@ -68,4 +68,14 @@ The  current netfilter configuration (--netfilter option) looks like this:
 The filter is loaded by default for Firefox if a network namespace is configured:
 `````
 $ firejail --net=eth0 firefox
-`````
\ No newline at end of file
+`````
+
+## Set sandbox nice value
+`````
+      --nice=value
+              Set nice value for all processes running inside the sandbox.
+
+              Example:
+              $ firejail --nice=-5 firefox
+`````
+