diff --git a/README.md b/README.md
index b7cd3f0..6b30fc1 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ press enter.
 
 Example usage for colors:
 
-i3lock --insidevercolor=0000a0bf --insidewrongcolor=ff8000bf --insidecolor=ffffffbf --ringvercolor=0020ffff --ringwrongcolor=4040ffff --ringcolor=404090ff --textcolor=ffffffff  --linecolor=aaaaaaff --keyhlcolor=30ccccff --bshlcolor=ff8000ff -r
+i3lock --insidevercolor=0000a0bf --insidewrongcolor=ff8000bf --insidecolor=ffffffbf --ringvercolor=0020ffff --ringwrongcolor=4040ffff --ringcolor=404090ff --textcolor=ffffffff  --separatorcolor=aaaaaaff --keyhlcolor=30ccccff --bshlcolor=ff8000ff -r
 
 
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