diff --git a/fisher.fish b/fisher.fish
index f7412de..5ab502c 100644
--- a/fisher.fish
+++ b/fisher.fish
@@ -12,10 +12,11 @@ function fisher -a cmd -d "fish plugin manager"
         case -v --version
             echo "fisher, version $fisher_version"
         case "" -h --help
-            echo "usage: fisher install <plugins...>   install plugins"
-            echo "       fisher update [<plugins...>]  update installed plugins"
-            echo "       fisher remove <plugins...>    remove installed plugins"
-            echo "       fisher list [<regex>]         list installed plugins matching <regex>"
+            echo "usage: fisher install <plugins...>  install plugins"
+            echo "       fisher remove  <plugins...>  remove installed plugins"
+            echo "       fisher update  <plugins...>  update installed plugins"
+            echo "       fisher update                update all installed plugins"
+            echo "       fisher list    [<regex>]     list installed plugins matching regex"
             echo "options:"
             echo "       -v or --version  print fisher version"
             echo "       -h or --help     print this help message"